Your Case of Omicron Might Have Super-Boosted Your Immunity—If You Were Vaccinated GizmodoOmicron Is Turning Out to Be a Weak Vaccine BloombergGetting sick from Omicron protects you against a wide range of variants better than a booster, studies find FortuneCoronavirus Daily: A Silver Lining for Omicron Infections BloombergCoronavirus: How Omicron infection boosts immunity in vaccinated South China Morning Post