We're unable to sign you in at this time. Please try again in a few minutes.
We were able to sign you in, but your subscription(s) could not be found. Please try again in a few minutes.
There may be a problem with your account. Please contact the AMA Service Center to resolve this issue.
Contact the AMA Service Center:
Telephone: 1 (800) 262-2350 or 1 (312) 670-7827  *   Email: subscriptions@jamanetwork.com
Error Message ......
Article |

Chemical-Biological Warfare in Asia

Richard C. Harruff, MD, PhD
JAMA. 1983;250(4):497-498. doi:10.1001/jama.1983.03340040037027.
Text Size: A A A
Published online


DURING the first six months of 1980, I was involved in the Indo-Chinese refugee relief effort in Thailand as a volunteer physician at Ban Vinai camp. This camp is the principal refuge of the Laotian Hmong population, who are enemies of the Communist Pathet Lao and Vietnamese governments because of the Hmong's collaboration with the United States in the war with North Vietnam. After the war, the Hmong maintained a strong resistance to Vietnam's troops until 1979, when they were defeated at Phu Bia, Laos. Now most of the Hmong are either refugees or under control of the Vietnamese occupying force, although the resistance continues on a much reduced level.

Since 1976, there have been accounts by the Hmong of chemical-biological warfare activity against their fighters and their villages and in experimentation programs. Although this was not an issue at the time I was in Ban Vinai, I had evaluated


Sign in

Purchase Options

• Buy this article
• Subscribe to the journal
• Rent this article ?




Also Meets CME requirements for:
Browse CME for all U.S. States
Accreditation Information
The American Medical Association is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians. The AMA designates this journal-based CME activity for a maximum of 1 AMA PRA Category 1 CreditTM per course. Physicians should claim only the credit commensurate with the extent of their participation in the activity. Physicians who complete the CME course and score at least 80% correct on the quiz are eligible for AMA PRA Category 1 CreditTM.
Note: You must get at least of the answers correct to pass this quiz.
Please click the checkbox indicating that you have read the full article in order to submit your answers.
Your answers have been saved for later.
You have not filled in all the answers to complete this quiz
The following questions were not answered:
Sorry, you have unsuccessfully completed this CME quiz with a score of
The following questions were not answered correctly:
Commitment to Change (optional):
Indicate what change(s) you will implement in your practice, if any, based on this CME course.
Your quiz results:
The filled radio buttons indicate your responses. The preferred responses are highlighted
For CME Course: A Proposed Model for Initial Assessment and Management of Acute Heart Failure Syndromes
Indicate what changes(s) you will implement in your practice, if any, based on this CME course.


Some tools below are only available to our subscribers or users with an online account.

0 Citations

Sign in

Purchase Options

• Buy this article
• Subscribe to the journal
• Rent this article ?

Related Content

Customize your page view by dragging & repositioning the boxes below.