Data from overseas, particularly Britain, suggest the spread of the virus will set vaccinated and unvaccinated communities on very different paths.
Tag: Immune System
Israel Details Administering 3rd Shot for Immunocomprised People
The health ministry cited the rising infection rate as well as growing evidence that such people do not develop sufficient antibodies after two doses.
Citing the Delta Variant, Pfizer Will Pursue Booster Shots and a New Vaccine
Scientists were critical of the announcement, pointing to evidence that the current two-dose regimen is powerfully effective against the coronavirus.
Should People With Immune Problems Get Third Vaccine Doses?
France is handing out third shots of the two-dose vaccines to cancer patients and others with immune system impairments. In the United States, patients like these are on their own.
Johnson & Johnson Vaccine Protects Against Delta Variant, Company Reports
The vaccine also produced long-lasting immune responses, researchers said. Booster shots seem unnecessary, at least for now.
Three Studies, One Result: Coronavirus Vaccines Point the Way Out of the Pandemic
New scientific research underscores the effectiveness of vaccines and their versatility in the fight against the coronavirus.
AstraZeneca Booster Shot Lifts Immune Response, Study Finds
A third shot of the vaccine lifted immune response in volunteers who had already received two.
Pfizer and Moderna Vaccines Likely to Produce Lasting Immunity, Study Finds
Immune cells are still organizing to fight the coronavirus months after inoculation, scientists reported.
Wondering if the Covid Vaccine Worked? Get the Right Test, at the Right Time
Scientists generally recommend against antibody testing after vaccination. But for some people, it makes sense.
Wondering if the Vaccine Worked? Get the Right Test, at the Right Time
Scientists generally recommend against antibody testing after vaccination. But for some people, it makes sense.