Experts urge caution over Russia’s coronavirus vaccine claim

Experts urge caution over Russia’s coronavirus vaccine claim

Russia on Tuesday became the first country to clear a coronavirus vaccine anddeclare it ready for use, despite international scepticism.

Experts have urgedcaution over Russia’s coronavirus vaccine claim, saying they have seen noevidence that suggests it is safe and effective.

President Vladimir Putin saidthat one of his daughters has already been inoculated.

Mr Putin emphasisedthat the vaccine underwent the necessary tests and has proven efficient,offering a lasting immunity from the coronavirus.