Smoking weed might make your COVID-19 symptoms worse — and this federal study is on a mission to find out how. » Subscribe to NowThis: » Sign up for our newsletter KnowThis to get the biggest stories of the day…

Cannabis sales are spiking amid the COVID-19 outbreak. » Subscribe to NowThis: » Sign up for our newsletter KnowThis to get the biggest stories of the day delivered straight to your inbox: In US news and current events today, in…