Vaccination

Global vaccine campaign gains pace as Brazil approves jabs

The global COVID-19 vaccination drive gained pace Sunday as Brazil gave its first injections and India pushed on with its massive campaign, while European authorities sought to allay concerns about delays in supplies.

Diseases, Conditions, Syndromes

COVID-19 vaccine creates incentive to improve our health

While we wait for our turn to get vaccinated against SARS-CoV-2, we could—and probably should—use the time to make sure we bring our healthiest emotional and physical selves to the treatment, a new review of previous ...

Diseases, Conditions, Syndromes

Fraught history haunts Japan virus vaccine roll-out

A history of vaccine controversies in Japan may cast a long shadow over the coronavirus jab roll-out, experts warn, even as the country battles a severe third wave of infections.

Diseases, Conditions, Syndromes

Brazilian study says Sinovac COVID-19 jab 78% effective

A vaccine candidate made by China's Sinovac is 78% effective in protecting against COVID-19, according to results of a study announced Thursday by Brazilian state health officials seeking federal approval of the shot.

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