Has the Delta (B.1.617.2) variant reduced vaccine effectiveness? If you ask Ian Foster of Argonne…
View More COVID-19 vaccine effectiveness barely affected by Delta variant, research suggests
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Vaccine effectiveness high for preventing COVID-19 hospitalization
(HealthDay)—Vaccine effectiveness (VE) is high for preventing COVID-19-associated hospitalization, even during predominance of the severe…
View More Vaccine effectiveness high for preventing COVID-19 hospitalization
AstraZeneca and Pfizer vaccines ‘safe to use as booster shots’ – MHRA update
Matt Hancock discusses ‘booster shots’ We use your sign-up to provide content in ways you’ve…
View More AstraZeneca and Pfizer vaccines ‘safe to use as booster shots’ – MHRA update
S.Africa's Aspen and J&J in talks to produce COVID vaccine
Slideshow ( 3 images )JOHANNESBURG (Reuters) – South Africa’s Aspen Pharmacare is in talks with…
View More S.Africa's Aspen and J&J in talks to produce COVID vaccine
COVID-19 vaccine elicits antibodies in 90% taking immunosuppressants
COVID-19 vaccination elicited antibody responses in nearly nine out of 10 people with weakened immune…
View More COVID-19 vaccine elicits antibodies in 90% taking immunosuppressants
Primate study shows benefit of mRNA vaccine booster shot against SARS-CoV-2 variants
In a recent bioRxiv* preprint research paper, a large group of US scientists demonstrate how…
View More Primate study shows benefit of mRNA vaccine booster shot against SARS-CoV-2 variants
Interim recommendations for use of recombinant COVID-19 vaccine updated to reflect latest evidence
The interim recommendations for use of the ChAdOx1-S [recombinant] vaccine against COVID-19 (AstraZeneca COVID-19 vaccine…
View More Interim recommendations for use of recombinant COVID-19 vaccine updated to reflect latest evidence
Third COVID-19 vaccine dose may prompt response in transplant recipients
(HealthDay)—A third dose of the mRNA-1273 vaccine induces a serologic response in 49 percent of…
View More Third COVID-19 vaccine dose may prompt response in transplant recipients
Vaccinated Officials in US, UK Test Positive for COVID-19
Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s Coronavirus Resource Center. Multiple…
View More Vaccinated Officials in US, UK Test Positive for COVID-19
Two chemoattenuated PfSPZ malaria vaccines provide strong and lasting protection
Malaria is a life-threatening mosquito-borne disease that is caused by one of four parasites including…
View More Two chemoattenuated PfSPZ malaria vaccines provide strong and lasting protection