Search Tag: COVID-19 vaccines

ICU Management

COVID-19 Vaccines Prevented 20 Million Deaths Worldwide

2022 28 Jun

Findings from the first modelling study to quantify the impact of COVID-19 vaccines show that nearly 19.9 million out of a potential 31.4 million deaths were prevented in the first year (December 2020-December 2021) after the introduction of the vaccine. The findings are based on data from 185 countries using COVID-19 death records and total excess... Read more

Executive Health Management

2021 15 Dec

The World Health Organization labelled the Omicron variant of SARS-CoV-2 a ‘variant of concern’ because of its potential to evade immunity conferred by prior infection and the current COVID-19 vaccines. These vaccines are directed against previous versions of the spike protein, which the virus uses to enter human cells. The possibility... Read more