Multiple sclerosis (MS) is a chronic inflammatory autoimmune disease in which the Epstein-Barr virus (EBV) is thought to play a role that has not yet been fully clarified.
Three Covid symptoms to look out for as doctor issues warning amid case increase dailyrecord.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from dailyrecord.co.uk Daily Mail and Mail on Sunday newspapers.
FDA approves updated Covid-19 vaccines against the circulating variants bnn-news.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from bnn-news.com Daily Mail and Mail on Sunday newspapers.
New data from scientists and vaccine makers Moderna and Pfizer/BioNTech suggests a newer, highly mutated Covid-19 variant is not as alarming as some experts feared when it was first detected several weeks ago.