Stratus Variant Spreads: US Covid-19 Cases Rise in Over Two Dozen States

A new Covid-19 variant is fueling a late-summer surge across the United States. The Stratus variant, scientifically labeled XFG, is driving increased transmission and positive test rates. Health officials are monitoring its rapid spread closely.

According to the Centers for Disease Control and Prevention (CDC), the national test positivity rate has climbed to 9.9%. This represents a significant increase from the previous week’s data. The variant’s presence is confirmed through both clinical testing and wastewater surveillance.

CDC Tracks Widespread Community Transmission

The CDC’s latest surveillance estimates identify the XFG lineage as the most prevalent in the U.S. Southern states are experiencing the most dramatic spikes. Some regions there report test positivity rates as high as 15%.

The World Health Organization has designated Stratus as a “variant under monitoring.” This classification means experts are studying its mutations and potential impact. Early data suggests it is highly transmissible but does not cause more severe illness.

List of States Reporting Increased Covid-19 Activity

Health data shows a clear geographical spread of the new variant. Over two dozen states are reporting notable increases in cases and test positivity. The CDC data highlights a concentrated surge in a specific group of states.

Residents in the following states are seeing the sharpest rises according to federal health agency reports: Alaska, Washington, Idaho, Utah, Texas, Louisiana, Missouri, Wisconsin, Illinois, Indiana, Kentucky, West Virginia, North Carolina, Arkansas, Alabama, and Connecticut. Many other states are also reporting growing transmission signals. These include Oregon, California, Colorado, Oklahoma, Minnesota, Iowa, Florida, South Carolina, Ohio, Pennsylvania, Maryland, Vermont, New Hampshire, and Maine.

Thought you’d like to know

What are the symptoms of the Stratus variant?

Reported symptoms are similar to previous Omicron strains. They include congestion, cough, fatigue, headache, and a mild fever. Some people also experience a new loss of taste or smell.

Is the Stratus variant more dangerous?

Current data from the CDC and WHO shows no evidence of increased severity. The primary concern is its high transmissibility, which can lead to more overall cases and strain on communities.

How can I protect myself from the new variant?

Health experts recommend staying up to date with Covid-19 vaccinations. Practicing good hygiene, like frequent hand washing, remains crucial. Consider masking in crowded indoor spaces in high-transmission areas.

Are current vaccines effective against Stratus?

Existing vaccines are expected to continue providing strong protection against severe illness, hospitalization, and death. Health officials emphasize that vaccination is the best defense against serious outcomes.

Why is it called the Stratus variant?

The name “Stratus” is part of the World Health Organization’s naming system using Greek alphabet letters for notable variants. It helps the public discuss the virus without referencing complex scientific labels.

Trusted Sources: Centers for Disease Control and Prevention (CDC), World Health Organization (WHO), Associated Press (AP)