The new bivalent boosters against COVID-19 have failed to halt omicron infections. However, new technologies are being developed that pave a way forward.
In this November 1918 photo, a nurse tends to a patient in the influenza ward of the Walter Reed hospital in Bethesda, Md.
AP Photo/Harris & Ewing via Library of Congress
During the 1918 flu pandemic, white people died at similar rates to Black Americans, according to a new study – a very different pattern than what occurred during the COVID-19 pandemic.
Nurse Natalie O'Connor loads syringes with the Moderna COVID-19 vaccine in February 2021.
Joseph Prezioso/AFP via Getty Images
Researchers are closely watching the coronavirus mutants to make sure vaccines can be adjusted if necessary. But scientists don’t know whether vaccines will be effective in those already vaccinated.