by Laura Hegwer, Rush University Medical Center Credit: Pixabay/CC0 Public Domain Once we’ve ridden the omicron wave, what’s next? Many have assumed that SARS-CoV-2, the coronavirus that causes COVID-19, is evolving into a less dangerous virus because the now-dominant omicron variant tends to cause milder COVID-19. And while that’s generally how certain viruses evolve, they...
