Detailed text transcripts for TV channel - KNTV - 20210613:00:53:00
We've been wearing masks for almost a year and a half, social distancing, not shaking hands, not hugging, doing all those things that spread germs has that weakened our immune system to where the colds come in? >> it's not that our immune systems have gotten weaker. it's the ability of the virus to transport to another person has been limited in the pandemic social distancing and isolation. >> reporter: that's why dr. joy still suggests the three ws for keeping colds and flu from spreading wear a mask indoors at large gatherings watch your distance to others and wash your hands. and he says if...