After months of relative calm, COVID-19 is making a strong comeback in several regions, with a sharp rise in new cases, hospitalizations, and concerns over new variants. Health authorities are urging the public not to be complacent as the virus shows signs of renewed activity.

1. What’s Causing the Surge?

The current spike is largely attributed to:

• New variants: Mutations like KP.2 and JN.1 are more contagious and may partially evade immunity from previous infections or vaccinations.

• Reduced vigilance: As people return to normal routines, many have stopped wearing masks or following hygiene practices.

• Seasonal factors: Cooler weather and indoor gatherings increase transmission risk.

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2. Common Symptoms to Watch For

The symptoms of the newer strains are similar to previous ones, but often milder — which makes them harder to detect:

• Sore throat

• Fatigue

• Runny nose or congestion

• Cough

• Headache

• Fever or chills (less common)

Even mild symptoms can still spread the virus to others, especially those with weakened immune systems.

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3. Who’s at Risk?

While anyone can get infected, certain groups are more vulnerable to severe outcomes:

• Older adults (especially over 65)

• People with underlying health conditions (heart disease, diabetes, lung issues)

• Immunocompromised individuals

• Pregnant women

For these groups, even a mild infection could lead to serious complications.

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4. What You Should Do Now

Health experts recommend taking proactive steps:

• Wear a mask in crowded or poorly ventilated areas.

• Wash hands frequently and avoid touching your face.

• Stay home if you feel sick — even if symptoms seem mild.

• Test early if you suspect infection.

• Get booster shots if eligible, especially for high-risk groups.

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5. Don’t Let Your Guard Down

The pandemic may no longer dominate the headlines, but COVID-19 hasn’t disappeared. The virus is still evolving, and the risk of long COVID or severe illness remains real.

“We’re not in a state of emergency, but we’re not in the clear either,” says Dr. Lisa Chen, an infectious disease specialist. “Stay cautious, protect yourself, and protect others.”