Doctors Are Seeing a Bizarre New COVID Symptom Right Now
AOL.com • • health
Key Points:
- COVID-19 remains a significant health threat in March 2026, especially for older adults, immunocompromised individuals, and those with underlying conditions, despite widespread immunity and vaccines.
- The dominant COVID-19 strains currently are XFG and NB.1.8.1 (JN.1 lineage), which are more transmissible and better at evading immunity but cause symptoms similar to previous Omicron variants.
- Common symptoms now tend to affect the upper respiratory tract, including sore throat, nasal congestion, dry cough, fatigue, headache, and sometimes mild gastrointestinal issues; a new symptom noted is severe fatigue combined with insomnia.
- Vaccination remains the most effective protection against severe disease, alongside masking in high-risk settings, good ventilation, hand
