Grippevariante Subklade K: What Symptoms to Watch For

The emergence of a new mutated strain of influenza virus, known as H3N2 Subclade K, has caused several outbreaks abroad. Now, some cases have also been identified in the USA. Experts warn of the emergence of a new variant of the Influenza A H3N2 virus, which has multiple mutations that could enhance its ability to evade immunity generated by vaccines. Here are some symptoms of the strain to watch for: Fever Similar to common flu-like symptoms, the H3N2 Subclade K strain can manifest with fever. Temperatures can fluctuate between moderate and high, contributing to a general feeling of discomfort. Body aches Widespread body aches are a characteristic feature of this new virus variant. As the symptoms can resemble those of COVID-19, testing is important. Chills Chills are a common symptom of the new strain and often start suddenly, usually in conjunction with other complaints. Cough Like a normal flu, this strain is expected to cause persistent, often severe coughing.