COVID-19 Resurgence, Long COVID, and Practical Care Updates for Fall 2025

COVID-19 Cases Are Rising Again

COVID-19 cases are climbing as winter 2025 approaches. Most new infections are caused by emerging variants within the JN.1 family. These aren’t currently more severe, but increasing reinfection risk and new wave patterns mean hospitals and clinics are preparing. [1] [2] [3] [4]

Why Is There a Surge?

• Gatherings and school reopening supercharge transmission. [2]
• While today’s main variants don’t appear more dangerous, their higher transmissibility keeps pressure on communities. [4]
• Even people previously vaccinated or infected are seeing reinfections, highlighting the importance of routine testing and personal responsibility. [2]

How to Protect Yourself (and Others)

• Updated COVID-19 vaccines are available for 2025-26. [5] [6] [7]
• Mask up in crowded, indoor, or poorly ventilated spaces—especially during surges or when local guidance suggests.
• Boost airflow at home and work (open windows, use air cleaners).
• Wash hands often and thoroughly (20+ seconds), or use hand sanitizer. [8]
• Avoid close contact with those who are unwell. If you do feel sick, stay home, test, and get guidance from your provider. [8]
• Monitor health and symptoms regularly—even mild, common signs can be early COVID (see long COVID section for details).

All About Long COVID

What Is Long COVID?

Long COVID refers to symptoms that last weeks, months, or even longer after the initial infection—regardless of severity. [10] [11] [12] Risk increases with repeated infections or severe first episodes, but anyone—young or old, healthy or not—can develop it. [11] [12]

Key Symptoms to Watch For

• Severe or persistent fatigue (especially when activity worsens it)
• Brain "fog": memory lapses, poor focus, trouble thinking
• Ongoing headache, muscle aches, or unexplained pain
• Breathlessness, joint pain, or irregular heartbeat
• Loss or change in taste/smell, dizziness, sleep or mood changes
• Multiple symptoms can appear at once; more than 200 distinct symptoms have been documented. [10] [11] [13]

The Lasting Impact

Long COVID can disrupt work, school, social life, and self-care for months or years. Risks and duration go up with repeat infections—another reason ongoing testing and vigilance matter. [12]

Instructions & Recommendations for Managing Long COVID

• Consult with your primary care provider for a thorough evaluation and to develop a personalized care plan.[16]
• Document your symptoms—use a diary or app to track what makes them better or worse.[17]
• Prioritize rest and practice energy management (“pacing”); don’t push through fatigue.[18]
• Ask about rehabilitation therapies for specific symptoms (breathing, cognitive problems, migraines).[18][19]
• Consider supportive supplements for brain health—some research suggests Omega-3 capsules may help with cognitive symptoms and mental clarity. 
• Seek out support groups (online or local)—community helps reduce isolation and provides practical advice.[20]
• Be persistent and patient: symptoms can fluctuate, and recovery may take time.[21]
• Keep an open line with your healthcare provider, and update them on any changes or new symptoms.[16]

Everyday Health Strategies for Surges

• Prioritize sleep, regular exercise, and time outdoors for immune strength.
• Eat a colorful, balanced diet (fruits, vegetables, lean proteins).
• Stay socially connected: use safe meets, video calls, or well-ventilated areas for gatherings—this supports mental well-being while reducing risk.
• Manage stress using mindfulness, exercise, hobbies, or professional support.
• Follow trusted local guidance; recommendations change quickly with new data. [8]