Is Covid-19 Here to Stay? “There is a lot of happy talks that goes along the lines that omicron is a mild virus and it’s effectively functioning as an attenuated live vaccine that’s going to create massive herd immunity across the globe," said Peter Hotez, dean of the National School of Tropical Medicine at Baylor College of Medicine in Houston. “That’s flawed for a number of reasons." Experts now believe that the virus will never go away entirely, and instead will continue to evolve to create new waves of infection.
Mutations are possible every time the pathogen replicates, so surging caseloads put everyone in danger. The sheer size of the current outbreak means more hospitalizations, deaths and virus mutations are all but inevitable.
Many people who are infected aren’t making it into the official statistics, either because a home test result isn’t formally recorded or because the infected person never gets tested at all.
Trevor Bedford, an epidemiologist at Fred Hutchinson Cancer Research Center in Seattle known for detecting early Covid cases and tracking the outbreak globally, estimates that only about 20% to 25% of omicron infections in the U.S.