Two COVID-19 vaccine doses needed when dealing with the Delta variant - And a third helps even more
Researchers have been investigating how vaccines perform against the Delta variant. Here’s what they’ve found.
COVID-19 reinfection possible - Hong Kong, Belgium and the Netherlands confirm cases
The first documented case of SARS-CoV-2 reinfection in a recovered COVID-19 patient has quickly been followed by other confirmed reinfection cases.
UPDATE: Drugs to treat the new coronavirus. What progress has been made?
Some of the drugs being investigated as possible treatments for COVID-19 are proving more promising than others. Here's an update on how they are faring.
COVID-19: Uncovering associated neurological conditions
Investigation of 43 COVID-19 patients who developed neurological conditions enabled a UK multidisciplinary team to better categorize such illnesses.