African herbs exhibit anti-HIV activity

The Oconee Enterprise, July 7, 2017:
Dr. David Lewis

The National Institutes for Health describes the need for scientific research on traditional medicine as “huge.” Nowhere is this need more obvious than in Africa. Much of the continent still has extremely limited access to Western medicine. Most of the population heavily relies on traditional herbal remedies. Their use reaches back to the dawn of human existence, and includes a number of compounds used in modern medicine. About a fourth of pharmaceutical drugs are derived from plants.

Dr. Lewis’ article posted in The Oconee Enterprise – Click to enlarge David Lewis

Recently, my wife and I attended the premier showing of the documentary film, Strong Medicine: The Secret Power of African Healing, sponsored by Andrew Young. Young, who just turned 85, is a Civil Rights Icon and former U.S. Ambassador to the United Nations during the Carter Administration. His knowledge of Africa is inexhaustible, and the stories he tells of the times he has spent there are spellbinding. Among his many activities, Amb. Young is helping to develop and apply some of the same technologies I recommend for solving problems with land application of hazardous chemical wastes in treated sewage sludges.

It wasn’t until I watched the film Strong Medicine that I realized that Amb. Young and I have another area of interest in common—chemical agents that interfere with HIV infection. The film is about a mixture of herbal extracts used to treat AIDS in Africa. Tests conducted in the U.S. show that the mixture prevents HIV from attaching to human blood cells, called lymphocytes, in laboratory cultures. It effectively prevents HIV infection under laboratory conditions. Whether the anti-HIV agents derived from herbs prevent HIV infection in humans is the subject of clinical trials for which Amb. Young is currently raising funds.

In 1992, the FDA and CDC upgraded their infection control guidelines for dental drills and other reused devices to require heat sterilization after every use. Other public health organizations worldwide followed suit. This action was taken in response to research my coauthors at Washington University’s Retrovirus Clinic, and Loma Linda University’s Dental School and I published in Lancet. While investigating an outbreak of HIV in a Florida dental practice, we discovered that HIV trapped in lubricants in devices used to drill and clean teeth can escape disinfection and potentially infect subsequent patients.

Subsequently, the National Association of Dental Laboratories asked me to take a look at impressions used to make crowns and bridges. Impression materials, which entrap visible amounts of blood, could present a risk of HIV infection when laboratory workers use scalpels and other sharp instruments to trim them. My colleagues and I were relieved to discover that two of the most common types of impression materials leach one or more chemical agents that, even in trace amounts, inactivate HIV. We are currently discussing these results with Amb. Young. Including them in studies of herbal extracts could shed light on their anti-viral activities and improve the chances of finding some agent, or combination of agents, that work in clinical trials.

David L. Lewis, Ph.D., is the Research Director for the Focus for Health Foundation in Watchung, NJ, and CEO of Saxon Road Church, Inc. in Watkinsville. The opinions expressed are those of the writer.

Join the Conversation

your thoughts matter


David Lewis, Ph.D.

Former U.S. EPA Research Microbiologist

David Lewis is an internationally recognized research microbiologist whose work on public health and environmental issues, as a senior-level Research Microbiologist in EPA’s Office of Research & Development and member of the Graduate Faculty of the University of Georgia, has been reported in numerous news articles and documentaries from TIME magazine and Reader’s Digest to National Geographic.

read more

One Comment

Alice Zarri

I am from U.K, I was diagnosed of HIV VIRUS in 2016 and I have tried all I can to get cured but all to no avail, my life was gradually coming to an end, until i saw a post in a health forum about a prof from Africa who prepares a cure to cure HIV/ and all kind of diseases including ALS, MND, Epilepsy, Leukemia, Asthma, Cancer, Gonorrhea etc, at first i doubted if it was real but decided to give it a try, when i contact this prof via his email: , he prepared a HIV herbal portion and sent it to me via courier service, when i received this herbal portion, he gave me step by step instructions on how to apply it, when i applied it as instructed, i was cured of this deadly virus within two weeks, I could not walk or talk understandably before but after i took the cure as he instructed i regained strength in my bones and i could talk properly unlike before, I am now free from the deadly virus, all thanks to prof maduike ezeibe. Contact this great prof via his email.


Join the Conversation

Your email address will not be published. Required fields are marked *