Immunology

Great Britain test to test the combination of Pfizer and AstraZeneca vaccines in two doses

Great Britain test to test the combination of Pfizer and AstraZeneca vaccines in two doses

Great Britain test to test the combination of Pfizer and AstraZeneca vaccines in two doses

Great Britain test to test the combination of Pfizer and AstraZeneca vaccines in two doses

Recovered COVID patients likely protected for at least six months, study shows

Recovered COVID patients likely protected for at least six months, study shows

J&J adds COVID-19 vaccine arsenal with 66% effectiveness in global trial

Merck ends COVID vaccine program, cites lower immune responses

New variant COVID-19 defeats plasma treatment, may reduce vaccine effectiveness

New variant COVID-19 defeats plasma treatment, may reduce vaccine effectiveness

Explanator: COVID-19 vaccines add confusion about China’s testing for travelers

Antinutrients are not as harmful as they appear