Modelling shows that without mitigation strategies, like lock-downs and social distancing measures, the Chinese Communist Party (CCP) corona virus will spread through the population infecting up to 80%, worse case scenario.
Modelling at several universities, including Imperial College London, indicated that 2.2 million could die in the US and 500,000 in the UK if these measures were not taken. That is why governments around the world have reacted so strongly to the CCP virus.
[Update 20/4/2020: I think the modelling was way off and no such numbers of people would have gotten the virus, but that changes nothing I have written below.]
So take all the precautions you can, as recommended, but know this there is only one sure-fire salvation. He is Jesus Christ, Son of God. Everyone who calls unto Him will be saved! It is promised in the Creator’s Word, the Bible. There are no exceptions to that. Pray and read your Bible. Follow God! And stay safe!