COVID-19 is here to stay: variant XEC emerges globally

It's been over a year since the World Health Organization downgraded COVID-19's pandemic status, but since the summer of 2024 has seen a sharp increase in the number of cases. We all know someone who came back from their vacation and tested positive, or have come down with the virus ourselves. In September, a new COVID variant was identified worldwide, raising concerns that it could soon become the dominant strain of the virus. The XEC variant has been found in at least 15 countries and 12 US states.

COVID-19 seemed to be in the rearview mirror, so why this sudden summer outbreak? Experts suggest several factors, including the emergence of XEC, which is believed to spread more easily and, according to CNN medical expert Dr. Leana Wen, an increase in travel and gatherings held indoors to escape the heat during peak temperatures. She recommends taking extra precautions when traveling or visiting those who are immunocompromised, and staying up to date on vaccines. 

Check out this gallery for some important tips to stay safe and slow down the spread.