Scientists from the University of British Columbia (UBC) have found a way to nearly double the amount of universal donor blood available. They discovered microbes in the human gut that produce two enzymes which efficiently strip type A blood of its antigens, transforming it into type O. This process could ease blood shortages and revolutionize blood donation and transfusion.
Scientists hope an end to the Aids epidemic could be in sight after eight years long study found men whose HIV infection was fully suppressed by antiretroviral drugs had no chance of infecting their partner. Not a single one of the HIV-negative men contracted the virus from their partner. The success of the medicine is notable and raises hope. If everyone with HIV were fully treated, there would be no further infections.
New measles outbreaks constantly appear around the globe and vaccination hesitancy and skepticism is at least in part to blame. Latest clinical evidence unequivocally denies any link between autism and the vaccine for measles, mumps, and rubella, in hopes of mitigating the re-emergence of potentially fatal diseases.
Air pollution has become one of the biggest threats to public health worldwide. Now, the World Health Organisation (WHO) brought together government officials and health experts in the first-ever international air pollution conference. This silent public health emergency is killing 7 million people every year and damaging the health of many more.