Vaccines for World’s Most Deadly Infectious Diseases Unlikely

Infectious diseases — including HIV, tuberculosis, and malaria — are a leading cause of death worldwide, particularly in low income countries and among young children. A new study found that the vaccines aimed to prevent many of the world’s most deadly diseases may not be developed any time soon. The study, funded by the Gates Foundation and the Swiss Agency for Development and Cooperation, focused on 538 … Continue reading Vaccines for World’s Most Deadly Infectious Diseases Unlikely

Can We Treat Heroin Addiction and HIV with a Single Vaccine?

by Fernanda Ferreira figures by Brad Wierbowski Every day 140 Americans die from an opioid overdose. To confront the crisis, not only must opioid addiction treatment become more readily available, but new and improved forms of treatment must also be developed. Dr. Carl Alving, whose life work has been to develop an HIV vaccine, never planned on investigating novel systems for treating opioid addiction. But … Continue reading Can We Treat Heroin Addiction and HIV with a Single Vaccine?

HIV-Infected T Cell

Genetic Evidence Exonerates HIV’s “Patient Zero”

Gaeten Dugas, the man who received the title “Patient Zero” for supposedly bringing HIV/AIDS into the United States, has been cleared.  Dugas was a Canadian flight attendant who contracted and died of AIDS soon after the disease first appeared in the US.  The book And the Band Played On paints a sinister picture of his role in the early AIDS epidemic, leading many to suspect … Continue reading Genetic Evidence Exonerates HIV’s “Patient Zero”

HIV: Still America’s Most Wanted

by Rose Filoramo figures by Daniel Utter A Report that Changed History On June 5th, 1981, the Center for Disease Control and Prevention (CDC) released a medical report documenting something peculiar: within the span of one year, five previously healthy men from Los Angeles were all diagnosed with an incredibly rare lung infection. Scientists and health professionals were baffled. The infection normally only affected people … Continue reading HIV: Still America’s Most Wanted