Can anyone shed any anecdotal light on this? This was first reported on in 2011 - it talks about how people who contracted Swine Flu appear(ed) to have super immunity to a range of other flu viruses. Just wondering if anyone who’s had Swine Flu has also had Coronavirus?
www.nhs.uk/news/heart-and-lungs/immune-response-to-swine-flu-extraordinary/