Donald Trump again has threatened a tariff on imported drugs, but has given the drug makers a year or so "to get their act ...

Scientists have identified dozens of human proteins that SARS-CoV-2, the virus that causes COVID-19, depends on to replicate ...

The filoviruses Ebola and Marburg use several different and effective mechanisms to both evade and battle the immune system. This Review explores recent findings in the filovirus–host-defence ...

Salmonella and many other kinds of bacteria are of the social type: They can live and even thrive inside a host cell. But ...