Pfizer-BioNTech and AstraZeneca vaccines offer high protection against severe COVID-19, six months after second doses, study finds. Protection against severe COVID-19 by two doses of...
Antibodies derived from llamas have been shown to neutralise the SARS-CoV-2 virus in lab tests, UK researchers announced today. Llamas, produce a special type of...
University of Oxford researchers have begun testing a COVID-19 vaccine in human volunteers in Oxford today. Around 1,110 people will take part in the trial,...