Why Are COVID-19 Cases Spiking Again?

Why Are COVID-19 Cases Spiking Again?

It's summer, and RSV and flu have come and gone. But, as ever, COVID-19 is different. Even though the pandemic may be behind us, the virus is once again surging in the U.S. Here's what to know about the current spike in COVID-19. How serious is it? COVID-19 seems to be settling into a pattern of two peaks a year: one in the winter and one in the summer. According to the latest data from the end of June, rates …