New Covid Variant 'Stratus' Brings GI Woes

The United States is currently experiencing a surge in Covid-19 cases, with a new variant named 'Stratus' emerging as the dominant strain. This offshoot of the XFG variant, first detected in January 2025, presents with common Covid symptoms such as cough and fever, but also frequently includes gastrointestinal problems like nausea, vomiting, and severe diarrhea.

Federal data indicates that Covid cases are rising in almost every state, with positive test percentages increasing since June. While this current spike is smaller than previous surges, projections suggest it could lead to 10 to 15 percent of the U.S. population being infected in this wave. As children return to school, they may be particularly exposed, although healthy children generally face a lower risk of severe illness.

Experts remind the public that Covid continues to mutate, necessitating ongoing vigilance and protection. Fortunately, updated vaccines are expected this fall to help strengthen immunity against evolving strains. Despite a decrease in deaths and hospitalizations compared to the previous year, Covid remains a public health concern, with over 5,800 deaths reported so far in 2026.