Canadian public health officials say a rapidly spreading variant likely has now replaced the original Covid-19 virus in many parts of the country, and new variants are making younger people sicker and sending more to the hospital.
Covid-19 variants have likely replaced original virus in many parts of Canada, health officials say
Понравилась статья? Подпишитесь на канал, чтобы быть в курсе самых интересных материалов
Подписаться