Delta variant in India and Singapore and Vaccine efficacy

 


Singapore: 428 local cases are Delta variant (data at the end of May 2021)


How Well Vaccines Prevent Covid Disease After a Second Dose

Data: Shapiro, Dean, Longini et al. “Efficacy Estimates for Various COVID-19 Vaccines” (Pre-print paper)








Comments

Post a Comment

Popular posts from this blog

Scientists uncover SARS-CoV-2-specific T cell immunity in recovered COVID-19 and SARS patients

Image
https://www.sciencedaily.com/releases/2020/07/200716101536.htm https://www.nature.com/articles/s41586-020-2550-z The T cells, along with antibodies, are an integral part of the human immune response against viral infections due to their ability to directly target and kill infected cells.  The study by scientists from Duke-NUS Medical School, in close collaboration with NUS, SGH and NCID was published in  Nature . The findings suggest infection and exposure to coronaviruses induces long-lasting memory T cells, which could help in the management of the current pandemic and in vaccine development against COVID-19.
Read more