Health authorities have issued a fresh warning about the heightened virulence of the newest flu strain.
Experts say the virus has evolved more rapidly and is proving more infectious than previous strains.
The number of people in hospitals with flu in England is at a record level for this time of year.
#nhs #flu #jabs #vaccines #strain
SUBSCRIBE to our YouTube channel for more videos: http://www.youtube.com/skynews
Follow us on Twitter: https://twitter.com/skynews
Like us on Facebook: https://www.facebook.com/skynews
Follow us on Instagram: https://www.instagram.com/skynews
Follow us on TikTok: https://www.tiktok.com/@skynews
For more content go to http://news.sky.com and download our apps: Apple https://itunes.apple.com/gb/app/sky-news/id316391924?mt=8 Android https://play.google.com/store/apps/details?id=com.bskyb.skynews.android&hl=en_GB
Sky News Daily podcast is available for free here: https://podfollow.com/skynewsdaily/
To enquire about licensing Sky News content, you can find more information here: https://news.sky.com/info/library-sales
