Doctors Warn New Covid XEC Variant is More Contagious Than Ever ViewCation 11:33 1 day ago 5 227 Далее Скачать
What is the new XEC Covid variant and are scientists worried? #itvnews #covid #health ITV News 1:00 3 weeks ago 4 851 Далее Скачать
Why is the new COVID-19 variant, XEC, 'more contagious'? Down To Earth 2:11 3 weeks ago 9 640 Далее Скачать
COVID variant XEC strain 'taking charge' in EU, Asia and the US | WION WION 2:52 3 weeks ago 6 296 Далее Скачать
How the new COVID variant may be the most transmissible 'ever': Doctor Yahoo Finance 6:24 2 years ago 2 019 Далее Скачать
Health officials warn that new COVID strain XBB is the most transmissible yet WCNC 0:29 1 year ago 7 355 Далее Скачать
Doctor explains why COVID-19 variants are more contagious CBS News 7:59 3 years ago 8 593 Далее Скачать
Valley doctors say the new COVID strain is more aggressive than ever before KTNV Channel 13 Las Vegas 2:10 1 year ago 7 856 Далее Скачать
'It's hard to imagine' new Covid variant could be more transmissible than delta, U.S. doctor CNBC International News 2:26 2 years ago 58 825 Далее Скачать
Doctors say latest COVID variant is 'less severe' than others CBS Miami 2:14 1 year ago 1 499 Далее Скачать
COVID cases spike as new variant strain spreads in U.S. CBS News 4:04 2 months ago 144 167 Далее Скачать
