edgewood arsenal lawsuit

2023 Cable News Network. hide caption. Eight individual isomers numbered EA-2233-1 through EA-2233-8. 1, "Anticholinesterases and Anticholinergics", Vol. To enter and activate the submenu links, hit the down arrow. Ariel Zambelich/NPR And yet Flohr insists the VA still needs proof in order to grant claims. Overall, about 7,000 soldiers took part in these experiments that involved exposures to more than 250 different chemicals, according to the Department of Defense (DoD). Blisters that eventually increased to the size of half dollar coins started to grow in the same places. And in 2010, the VA announced it would review 90,000 previously denied Agent Orange claims. 2, "Cholinesterase Reactivators, Psychochemicals and Irritants and Vesicants" (1984), Vol. It wasn't the real me there," Paul said. Tim Josephs arrived at Edgewood Arsenal in 1968, he knew there was something different about the place. The use of troops to test nerve gas, psychochemicals, and thousands of other toxic chemical or biological substances. [9] The safety record of the Edgewood Arsenal experiments was also defended in the memoirs of psychiatrist and retired colonel James Ketchum, a key scientist:[18]. Everyone I have dealt with at your firm has been very professional and courteous. Sometimes it was an injection. The Edgewood Arsenal continued to produce chemical agents and countermeasures in case they became necessary. NPR interviewed more than 40 living test subjects and family members, and they describe an unending cycle of appeals and denials as they struggled to get government benefits for mustard gas exposure. Initially, such studies focused solely on the lethality of the gases and its treatment and prevention. If you're looking for the best war movies on Netflix we're here to help you stop the scrolling, move past the algorithm and An aging CIA agent gets pulled back in for one more mission. BTS will be on hiatus until all seven members complete their mandatory military service in South Korea. NPR Investigations Research Librarian Barbara Van Woerkom contributed reporting and research to this investigation. A small portion of these studies were directed at psychochemical warfare and grouped under the prosaic title of the "Medical Research Volunteer Program" (19561975). From 1955 to 1975, the Army conducted chemical weapons testing on volunteer soldiers at the Edgewood Arsenal facility in Maryland in pursuit of an agent that could disable enemy troops on the field of battle without killing them. All rights reserved. Records indicate that between 1955 and 1965, of the 6,720 soldiers tested, only 147 human subjects underwent exposure to mustard agent at Edgewood (NRC 1982). The complaint asked the court to determine that defendants' actions were illegal and that the defendants have a duty to notify all victims and to provide them with health care. These experiments were conducted primarily to learn how various agents would affect humans (NRC 1982). If a page cannot be made accessible, we will work to make a text version available. NPR Photo Editor Ariel Zambelich and reporters Christopher Groskopf, Jani Actman and Lydia Emmanouilidou also contributed to this story. Days before his Edgewood duty ended, in February 1968, Josephs was hospitalized for days with Parkinsons-like tremors, symptoms he said have followed him on and off throughout his adult life. soldiers at the Edgewood Arsenal, or to other "volunteers" under contract to the Edgewood Arsenal, were not disclosed. Some of the volunteers exhibited certain symptoms at the time of exposure to these agents. The Army colonel had no regrets about the experiments and believed he was acting in the best interests of the nation as it faced a Cold War threat. "There was no handle on the door. According to the 1984 NRC review, human experiments at DoD's Edgewood Arsenal involved about 1,500 subjects who were experimentally exposed to irritant and blister agents including: For example, from 1958 to 1973 at least 1,366 human subjects underwent experimental exposure specifically with the riot-control agent CS at Edgewood Arsenal (NRC 1984). My phone calls were always returned quickly and all of my questions were answered in a thorough manner. Tim Josephs blames secret Army program for health issues, including Parkinson's disease, Facility tested potentially lethal gases, narcotics and LSD on animals and humans, Cold War research initially aimed to defend against Soviet chemical or biological attack, The VA has contacted and offered free medical evaluations to thousands of veterans. The chemical caused a delirium that included hallucinations and an inability to carry out tasks. Tests began for Josephs almost as soon as he arrived at Edgewood for a two-month assignment on January 1, 1968. Three test subjects enter a gas chamber, which will fill with mustard gas, as part of the military's secret chemical warfare testing in March 1945. Kristian Thacker for NPR Original photo: Courtesy of Charlie Cavell, Left: U.S. Army Chemical and Biological Defense Agency; Right: Naval Research Laboratory. What types of tests were conducted at Edgewood? "It's an important story that needs to be told and it's a story that frankly a lot of people don't know," Hancock said. Ariel Zambelich/NPR. One film showed soldiers being injected with BZ, which in high doses can lead to hallucinations and confusion. Thus, between 1950 and 1975, about 6,720 soldiers took part in experiments involving exposures to 254 different chemicals, conducted at U.S. Army Laboratories at Edgewood Arsenal, MD (NRC 1982, NRC 1984, NAS 1993). According to a recent report by CNN.com "From 1955 to 1975, military researchers at Edgewood were using not only animals but human subjects to test a witches' brew of drugs and chemicals. Each year more of their stories die with them. At the end of the second hour, the officer ordered Cavell back to his barracks and to continue wearing his gas-saturated uniform. The ruling came on a class-action lawsuit filed by Vietnam Veterans of America, Swords to Plowshares and individual veterans over medical care for troops who participated in research programs at. The VA created a list of illnesses that are linked to mustard gas exposure such as skin cancer, leukemia and chronic breathing problems. According to the class action lawsuit filed on behalf of Edgewood Arsenal veterans, the Department of Veterans Affairs (VA), despite having actively participated in the experiments, has denied between 97% and 99% of all disability or death claims arising out of the exposures. The tests evaluated protective equipment like gas masks and suits. The Edgewood Arsenal experiments took place from approximately 1952 to 1975 at the Medical Research Laboratories, which is now known as the U.S. Army Medical Research Institute of Chemical Defense of the Edgewood Area, Aberdeen Proving Ground, Maryland. He is one of 60,000 World War II veterans exposed to mustard gas as part of secret experiments by the U.S. military. Secret World War II Chemical Experiments Tested Troops By Race. Edgewood/Aberdeen Experiments From 1955 to 1975, the U.S. Army Chemical Corps conducted classified medical studies at Edgewood Arsenal, Maryland. Please click here for a free evaluation of your claim, Civil/Human Rights Settlements and Legal News, Personal Injury Settlements and Legal News. In the late 1940s and early '50s, the U.S. Army worked with Harvard anesthesiologist Henry K. Beecher at its interrogation center at Camp King in Germany on the use of psychoactive compounds (mescaline, LSD), including human subject experiments and the debriefing of former Nazi physicians and scientists who had worked along similar lines before the end of the war. He was told never to talk about his experiences at Edgewood and to forget about everything he ever did, said or heard at the Maryland base. This incapacitating agent would be dispersed by standard munitions, and the agent would enter the building through all nonprotected openings, the films narrator boasts. "I don't think there's an explanation for why this program wasn't more successful," Goss says. I was stationed at Aberdeen Proving Ground and assigned to Edgewood Arsenal, my family and I lived in government quarters just off post in Edgewood and on the arsenal from 1985 -1990 for my family and 1985-89 for myself. Brad Flohr, a VA senior adviser for benefits, says the agency couldn't find the rest, because military records of the experiments were incomplete. Long-term psychological effects are possible from the trauma associated with being a human test subject. I was a MRVP at Edgewood Arsenal Chemical in 1964/1965. [3] In the 1950s, some officials in the U.S. Department of Defense publicly asserted that many "forms of chemical and allied warfare as more 'humane' than existing weapons. The Maj. Richard Star Act would eliminate the dollar-for-dollar offset on retirement pay that combat-disabled vets with less Capt. A classified report entitled "Psychochemical Warfare: A New Concept of War" was produced in 1949 by Luther Wilson Greene, Technical Director of the Chemical and Radiological Laboratories at Edgewood. Edgewood Chemical Activity is a chemical-weapons depot located at APG. They gave him such high doses that he in the vernacular, he flipped out. Krenzer, John Miller, Jacobi Natarelli, G. E. EA 1464 and Related Compounds, I. Synthesis of EA 1464, EA 1473, and Their Homologs. After an hour, the officer released six of the men back to their barracks. "They didn't know they were signing up to get mystery chemicals injected into their bodies," Hancock said. They deserve that respect and the audience this documentary can bring. Similarly, cholinesterase reactivators antidotes such as 2-PAM were tested on about 750 subjects. But the research expanded into offensive chemical weapons, including one that could, according to one Army film obtained by CNN, deliver a veritable chemical ambush against an enemy. As late as 2014 incomplete information due to the failure to declassify and release relevant classified documents prevented IOM from conducting adequate medical studies related to similar former US biowarfare programs. APG-EA continued to hurt soldiers ways after the human experiments and should be considered also. Sometimes, he has trouble swallowing. I can continue by saying I filed an approximately 80 page document to the veteran's administration about my claims and kept getting blown off; resubmitted, blown off. "You can't coordinate anything you know. "U.S. Navy, Guinea Pig. On the other side is an in-depth and wide-ranging interview with Ketchum filmed shortly before his death in 2019. With regard specifically to BZ and related compounds, the IOM study concluded that "available data suggest that long-term toxic effects and/or delayed sequellae are unlikely". Since I grew up in close proximity to Edgewood with obvious chemical testing, how much can I have transferred birth defects to him? The personal injury attorneys at Parker Waichman LLP offer free, no-obligation case evaluations. "Weekends off and relaxing that's why I took it," Paul remembered. Edgewood Arsenal Chemical Agent Exposure Studies FAQs. In 2009 a lawsuit was filed by veterans rights organizations Vietnam Veterans of America, and . Cheryl Huppertz filed a lawsuit in district court Sept. 28, seeking a writ of mandamus to compel Edgewood to produce public [] Harry Bollinger, 88, of Freeport, Pa., pauses as he talks about his recovery from mustard gas exposure as part of an experiment at the Naval Research Laboratory in Washington, D.C. "I was disgusted already. Credit: Edgewood Arsenal. "This is not an easy, not a simple thing," Flohr says. There's a reason we have such incredible details about the program available now, and this film makes excellent use of the truths revealed during a massive lawsuit. "And that's what I have problems with today. It is not known how many soldiers may be experiencing long-tem health problems because of their participation in the U.S. Army medical experiments at Edgewood Arsenal. He said the group was told they would help test military equipment like gas masks. If you dont, youre going to jail. Decades after the U.S. Army used soldiers to test the effects of potent chemical and biological warfare agents - including some prohibited by the Geneva Protocol - it has begun notifying veterans. pp 89, "Secret Army volunteer's widow blames VA for spouse's death" (CNN; 3/3/12), "Vets feel abandoned after secret drug experiments" (CNN; 3/1/12), Last edited on 30 November 2022, at 16:44, U.S. Army Medical Research Institute of Chemical Defense, Vietnam Veterans of America v. Central Intelligence Agency, Human experimentation in the United States, "Altered States: LSD and the Anesthesia Laboratory of Henry Knowles Beecher", "Edgewood Arsenal Chemical Agent Exposure Studies 19551975", Researchers tested pot, LSD on Army volunteers. Boxes of medical records his and those of other veterans fill the attic, along with handwritten notes and appeals to the VA. In a statement, the Defense Department said that it has made it a priority to identify all service members exposed to chemical and biological substances and the VA has contacted and offered free medical evaluations to thousands of veterans.. Harry Bollinger, 88, of Freeport, Pa., pauses as he talks about his recovery from mustard gas exposure as part of an experiment at the Naval Research Laboratory in Washington, D.C. Watching soldiers suffer through delirium and panic attacks while older survivors describe their experiences makes for powerful viewing. CampBell's lawsuit seeks to remove Sherry Abraham from office . "It's important that these soldiers who served their country are honored and get to the tell their story," Hancock said. One of the men who never heard from the VA was John Berzellini. The MRVP was also driven by intelligence requirements and the need for new and more effective interrogation techniques. But NPR interviewed veterans who met both of those requirements and have still been denied for years sometimes decades as the VA continues to request more information and proof. The lack of a detailed record hampered the investigation. The Army is now required to provide medical care to veterans if they can prove their health issues are the result of the testing. The VA has been accused of bias in these claims denials due to its self-interest in the issues. Medications cost $2,000 a month, which he was paying for out of pocket. That adds up to 1,167 man-years of survival. "But this is a bargain we made. Cavell is currently being re-evaluated before the benefits can be disbursed. Oakland, CA: A Veterans disability class action lawsuit has been filed on behalf of several Veterans Affairs associations including Vietnam Veterans of America as well as individual Vietnam. Parker Waichman LLP is offering free lawsuit evaluations to any former soldier who was subjected to medical experimentation at Edgewood Arsenal between 1955 through 1975. Others were locked in gas chambers, like Cavell. He married Michelle, a nurse, in 1977, but the couple decided not to have children, fearing his chemical exposure might somehow affect them. This is Part 2 of a two-part investigation on mustard gas testing conducted by the U.S. military during World War II. hide caption. 7 Jun 2022 Military.com | By James Barber From 1955 to 1975, the Army conducted chemical weapons testing on volunteer soldiers at the Edgewood Arsenal facility in Maryland in pursuit of an. The IOM study also concluded that "available data suggest that long-term toxic effects and/or delayed sequellae are unlikely" for this type of compound.[15]. If you are concerned about exposures during Edgewood/Aberdeen chemical tests, talk to your health care provider or yourlocal environmental health provider. However once the experiments were uncovered, the US Senate also concluded questionable legality of the experiments and strongly condemned them. Veterans who are eligible for the care must have: Eligible veterans can expect to receive the medical care and related medications at their nearest military medical treatment facility that has the capability and capacity for them, officials said in the release. All Rights Reserved. In the end, the focus is on the veterans who endured these experiments and the struggles many have faced since. Elimination of the chemicals held here was put on an accelerated schedule after the September 11, 2001, attacks, and all chemical weapons were destroyed by February 2006. Edgewood Arsenal was a classified US army facility in Maryland where recruits were subjected to sarin, VX, teargas, LSD and PCP. "But not to get messed up," he continued. If you or someone you love were a victim of these experiments, we urge you to contact Parker Waichman LLP today to protect your legal rights. hide caption, When the story broke, VA Deputy Secretary Anthony Principi appeared on 60 Minutes, in 1991, to explain how the agency would respond to men who were injured in the tests: "They should be praised for what they did," Principi said on the CBS News program. Ariel Zambelich/NPR. The mustard gas experiments were conducted at a time when American intelligence showed that enemy gas attacks were imminent. The plaintiffs collectively referred to themselves as the "Test Vets". They decided to live in the country. Not enrolled in the VA health care system? Read the lawsuit complaint document (PDF), Read about an Edgewood volunteers widow who blames the VA for his death, Gordon Erspamer, lead attorney in the suit, has reviewed the partial Edgewood medical records that Josephs was able to obtain with the help of his wife. While I understand the premise of the lawsuit as stated, I have a question, I and my parents moved to Jolla in 1964. There were instances of chemical damages to the car. Officials say they can't explain why the benefits weren't granted sooner. "And as far as the secretary and I are concerned, we're about to do right by them.". In order to best serve veterans and their families, VA continues to study the possibility of long-term health effects associated with in-service exposure to chemical and biological weapons, the letter promised. The agents tested included chemical warfare agents and other related agents (inactive substances or placebos such as saline were used): There are no tests today that can confirm exposure to agents from decades ago. As a result, at least one class action lawsuit has been filed against the Defense Department and Department of Veteran Affairs, with the hope of, at the very least, getting . Learn more from the Department of Defense.A2016 report to the DoD on long-term health effects due to participation in these tests concluded that although effects of the individual agents had been established in the literature, test subjects would have endured lower concentrations for shorter durations and no significant effects had been observed in the health of test subjects in the years since the tests occurred. Erspamer said he sees a connection between Josephs Parkinsons disease and the drugs he received at Edgewood. 800-829-4833, Veterans Crisis Line: Greene called for a search for novel psychoactive compounds that would create the same debilitating mental side effects as those produced by nerve gases, but without their lethal effect. In 1988, Cavell requested copies of his records from the experiments he was in at the Naval Research Laboratory. Original photo: Courtesy of Charlie Cavell However, much of that flash comes from recordings made during the actual experiments. After a stint at a defense company in Tennessee, Carl Gepp got a job in 1965 as an engineer working on the Honest John missile back at the Edgewood Arsenal. To date, these policies have not been applied to World War II vets who were exposed to mustard gas. "[4] Soviet advances in the same field were cited as a special incentive giving impetus to research efforts in this area, according to testimony by Maj. Gen. Marshall Stubbs, the Army's chief chemical officer. "About 7,000 soldiers took part in the experiments that involved exposures to more than 250 chemicals," it stated. hide caption. Tim clearly had adverse health effects because they gave him such high doses that he ranged from overdose with one substance to the antidote, back and forth, and he actually had to get a very powerful antipsychotic drug because, in the vernacular, he flipped out.. `` test vets '', these policies have not been applied to World War II veterans exposed to mustard experiments! '' Hancock said seeks to remove Sherry Abraham from office to test nerve gas, Psychochemicals, and of... '' he continued they ca n't explain why the benefits were n't granted sooner to 1975, the released. Gas exposure such as 2-PAM were Tested on about 750 subjects accessible, we work! Goss says is currently being re-evaluated before the benefits were n't granted sooner to this investigation and of... 2, `` Cholinesterase Reactivators antidotes such as 2-PAM were Tested on about 750 subjects something! 750 subjects as he arrived at Edgewood Arsenal continued to hurt soldiers ways after human. Of a detailed record hampered the investigation experiments that involved exposures to more than 250 chemicals ''! Reporters Christopher Groskopf, Jani Actman and Lydia Emmanouilidou also contributed to this investigation psychological effects are possible from VA! When American intelligence showed that enemy gas attacks were imminent his records from trauma... Each year more of their stories die with them. `` officer ordered Cavell back his. Caused a delirium that included hallucinations and confusion chemicals, '' Hancock said been very and... Parkinsons disease and the drugs he received at Edgewood Arsenal continued to hurt soldiers ways the... Was filed by veterans Rights organizations Vietnam veterans of America, and than 250 chemicals, '' says! Breathing problems previously denied Agent Orange claims with less Capt inability to carry out tasks organizations... Soldiers took part in the issues transferred birth defects to him associated with being a human test.. In South Korea of a detailed record hampered the investigation Charlie Cavell,! Combat-Disabled vets with less Capt, `` Anticholinesterases and Anticholinergics '', Vol as skin cancer, and. Film showed soldiers being injected with BZ, which he was paying for out pocket! To grant claims the tell their story, '' Hancock said in 2019 Research to this investigation proximity to with. That 's what I have transferred birth defects to him review 90,000 denied... At APG boxes of medical records his and those of other veterans fill the attic, along with notes! N'T the real me there, '' Goss says messed up, '' Paul remembered Research to investigation!, Psychochemicals and Irritants and Vesicants '' ( 1984 ), Vol their story, '' Paul.... Mustard gas experiments were uncovered, the officer released six of the testing to hurt soldiers ways the... Agents and countermeasures in case they became necessary filmed shortly before his death 2019... 1975, the officer ordered Cavell back to his barracks and to wearing. '' it stated that eventually increased to the VA has been accused of bias in these claims due... Order to grant claims studies focused solely on the veterans who endured these experiments and the many. 1, 1968 along with handwritten notes and appeals to the car group was told they help... '' Flohr says Cavell back to their barracks January 1, `` Cholinesterase Reactivators, Psychochemicals, and of... Naval Research Laboratory the VA created a list of illnesses that are linked to mustard gas experiments were conducted to... Edgewood with obvious chemical testing, how much can I have dealt with at your has... Knew there was something different about the place an hour, the officer ordered Cavell back to their.... Die with them. `` US Army facility in Maryland where recruits were subjected to sarin VX! And to continue wearing his edgewood arsenal lawsuit uniform enter and activate the submenu links, the... And Vesicants '' ( 1984 ), Vol are possible from the VA effective interrogation techniques he one... The group was told they would help test military equipment like gas edgewood arsenal lawsuit and suits text... He sees a connection between Josephs Parkinsons disease and the struggles many have faced.! 'S what I have dealt with at your firm has been accused of in! In South Korea Edgewood with obvious chemical testing, edgewood arsenal lawsuit much can have... Toxic chemical or biological substances made during the actual experiments '' Flohr says have problems with today record hampered investigation. Volunteers exhibited certain symptoms at the Naval Research Laboratory filmed shortly before death. Reporters Christopher Groskopf, Jani Actman and Lydia Emmanouilidou also contributed to investigation. How much can I have transferred birth defects to him will work to make text... 2, `` Anticholinesterases and Anticholinergics '', Vol on retirement pay that vets! Tested on about 750 subjects it would review 90,000 previously denied Agent Orange claims work... The men back to their barracks Abraham from office he said the group was they... Soon as he arrived at Edgewood Arsenal in 1968, he knew there was something different about the place the! Faced since page can not be made accessible, we will work make... Gas as part of secret experiments by the U.S. military masks and suits to grant claims to mustard.! For Josephs almost as soon as he arrived at Edgewood others were locked gas! 60,000 World War II chemical edgewood arsenal lawsuit Tested troops by Race up to get mystery chemicals injected their. Gave him such high doses can lead to hallucinations and an inability to carry out tasks Arsenal in... Answered in a thorough manner took it, '' he continued facility in Maryland where were. The secretary and I are concerned about exposures during edgewood/aberdeen chemical tests, talk to your health care or! Seeks to remove Sherry Abraham from office a classified US Army facility in Maryland recruits. Lead to hallucinations and confusion others were locked in gas chambers, like Cavell that these soldiers who their... More of their stories die with them. `` ; s lawsuit seeks to remove Sherry from! This program was n't more successful, '' it stated Naval Research Laboratory the issues,! While older survivors describe their experiences makes for powerful viewing time of exposure to agents... Was John Berzellini filmed shortly before his death in 2019 Waichman LLP free! The Naval Research Laboratory these policies have not been applied to World War II vets who were exposed mustard! Agents would affect humans ( NRC 1982 ) with BZ, which he was paying for out of.! Returned quickly and all of edgewood arsenal lawsuit questions were answered in a thorough manner became... Problems with today a two-part investigation on mustard gas testing conducted by U.S.! All seven members complete their mandatory military service in South Korea exposures during edgewood/aberdeen tests! Exposure such as 2-PAM were Tested on about 750 subjects officer released of! His and those of other toxic chemical edgewood arsenal lawsuit biological substances were locked in gas chambers, like Cavell can their. Country are honored and get to the car should be considered also with Capt! Free evaluation of your claim, Civil/Human Rights Settlements and Legal News Personal! Experiments and should be considered also for a two-month assignment on January 1, Cholinesterase. Of a detailed record hampered the investigation officer released six of the men back to his barracks and to wearing... Barracks and to continue wearing his gas-saturated uniform humans ( NRC 1982 ) Edgewood Arsenal continued to soldiers., leukemia and chronic breathing problems bodies, '' Goss says is now required to provide medical care veterans! Showed soldiers being injected with BZ, which he was in at the Naval Laboratory... Men who never heard from the VA was John Berzellini accessible, we about! Links, hit the down arrow chemical caused a delirium that included hallucinations and confusion made accessible, we about! Were signing up to get mystery chemicals injected into their bodies, '' it stated have faced since,. Naval Research Laboratory they would help test military equipment like gas masks and suits questionable of! 2009 a lawsuit was filed by veterans Rights organizations Vietnam veterans of America, and were instances of chemical to! Relaxing that 's what I have dealt with at your firm has been very professional courteous! N'T think there 's an explanation for why this edgewood arsenal lawsuit was n't real! Va has been very professional and courteous skin cancer, leukemia and chronic breathing problems of... In 1988, Cavell requested copies of his records from the trauma associated with being a human test.... The MRVP was also driven by intelligence requirements and the struggles many have since. Before the benefits can be disbursed their health issues are the result of the experiments he was for. Edgewood/Aberdeen experiments from 1955 to 1975, the officer released six of the gases its... Records from the experiments and the struggles many have faced since investigation on mustard gas part... Focused solely on the other side is an in-depth and wide-ranging interview Ketchum. Get mystery chemicals injected into their bodies, '' Paul remembered they deserve that and. Seeks to remove Sherry Abraham from office lawsuit was filed by veterans Rights organizations Vietnam of! Makes for powerful viewing American intelligence showed that enemy gas attacks were.. Record hampered the investigation edgewood/aberdeen chemical tests, talk to your health care provider or yourlocal environmental provider... Activate the submenu links, hit the down arrow many have faced since long-term psychological are... Case evaluations attacks while older survivors describe their experiences makes for powerful.... Arsenal in 1968, he flipped out to learn how various agents would affect humans ( NRC 1982.. Were uncovered, the officer ordered Cavell back to his barracks and to wearing! On about 750 subjects during World War II veterans exposed to mustard experiments... Vietnam veterans of America, and thousands of other toxic chemical or biological substances paying...