A single-shot vaccine developed by the healthcare giant Johnson & Johnson is 85% effective in preventing the most serious coronavirus symptoms, according to data from mass trials.
A single-shot vaccine developed by the healthcare giant Johnson & Johnson is 85% effective in preventing the most serious coronavirus symptoms, according to data from mass trials.
The Great British Bake Off tent is getting a taste of Hollywood - plus some chart-toppers, an Olympic champion and a woman who's never been afraid of a challenge - for its latest celebrity...
