At first, in the medical fight against AIDS, there was only uncertainty. Then researchers brought hope in the form of life-saving treatment – antiretrovirals that stop HIV from replicating in an infected person and reduce the risk of transmission. …

At first, in the medical fight against AIDS, there was only uncertainty. Then researchers brought hope in the form of life-saving treatment – antiretrovirals that stop HIV from replicating in an infected person and reduce the risk of transmission. …
Western molecular virologist Stephen Barr looks back on the year as the world marks the anniversary of the COVID-19 pandemic.
Western molecular virologist Stephen Barr looks back on the year as the world marks the anniversary of the COVID-19 pandemic.