Originally Posted by J Fish

What I'd like to know is why the experts haven't stressed that the public should be working on improving their immunity to all diseases, including COVID. While we sit at home, mask up and wait for a magical, rushed to market vaccine that may never come to fruition (plus the myriad safety concerns if it does), there are many things we can do. Stop smoking, eat better, get more sleep, get outside and keep your vitamin D levels up to name a few. This can help prevent catching a bug in the first place and if you do, the recovery will usually be faster and the symptoms less severe.