By late 2022, subvariants like BA.5 were circulating widely, known for their ability to partially evade immunity from previous infections.
During this time, health organizations like the CDC and WHO continued to emphasize that reinfections were often milder but still required isolation to prevent further spread. By late 2022, subvariants like BA
He described his symptoms as relatively mild, comparing them to a "basic flu," which aligns with typical reports of reinfections during the Omicron wave. The infection forced him into isolation, briefly interrupting his personal and professional schedule during the holiday season. Context of Previous Infections By late 2022
Coronavirus disease (COVID-19) - World Health Organization (WHO) subvariants like BA.5 were circulating widely