Despite previous warnings, drug makers failed to prepare a stockpile of compounds to fight viral pandemics. Can they finally do the right thing?
Biotech firm Oxitec launches controversial field test of its insects in Florida after years of opposition from residents and regulatory complications.
If approval comes before clinical trials end, this could complicate the study of vaccines’ long-term effects
Bill Gates and Rashida Jones Ask Big Questions Podcast
Scientists welcome the first compelling evidence that vaccines can prevent COVID-19 – but questions remain about how much protection they offer, and for how long.