too and we know from sars the earlier variant of the sasco for rhasis that t. cells. are detectable in the mucosal in the respiratory tract are much more long lived and probably more important than the antibody responses in these patients so the t. cells are extremely important to protect us against respiratory viruses like sasquatch to to defeat the covert 1000 pandemic we need a vaccine scientists all over the world are working around the clock to meet the challenge as of late july the w.h.o. says there are 25 vaccine candidates currently in clinical evaluation the research teams are pursuing various strategies. more than 160 research groups around the world a company working on a potential could only virus fact most of the early stages. of research is involved deploying a variety of strategies. some are working with coronavirus cells that they frowned at harmless other teams of focusing on individual molecules generally taken from the shell of the virus. another approach is to take viruses that are harmless to humans and out of her own of irish out party. th

than a week ago in the british isles but it ended up with rain which cause flooding this is is the sasco surviving for example and now it's spread across the whole of the british isles this is the forecast well for the rest is day to be honest still particular culture moves but the non shore breeze is only 15 edinburgh that's not so good this $24.00 in london it's not exactly ideal for what is a continuing or maybe just started cricket season to test cricket south 100 not to going on for calls for london is not particularly when it's one nor is it outside the ordinary import of your temperatures but is a big change what it was that there is still hot weather around in eastern europe for example the baltic shore of germany we've got 30 degrees celsius people are enjoying the sunshine well make the most of it because although much of eastern europe and the central med is still pretty well we could even say hot out and they don't necessarily last what it is 70 last even in minsk for example we go from 29 to 24 by choose day as what he's creepy kind of rain gets there that this is it it's th