A Second Wave of Coronavirus Could Be Coming: 3 Stocks to Buy Before It Hits

The U.K. recently posted its highest number of COVID-19 cases since May. Prime Minister Boris Johnson is implementing tighter restrictions that could be in effect for six months. Johns Hopkins School of Medicine epidemiologist Eili Klein told The Washington Post earlier this month, "My feeling is that there is a [second] wave coming, and it's not so much whether it's coming but how big is it going to be." A second wave would almost certainly spur a major increase in the demand for COVID-19 diagnostic tests.