COVID-19 is back! This time, it might not cause a fever, but be wary of these 5 symptoms.
Remember the scenes of fever and cough when COVID-19 first appeared three years ago? This time, the virus has a new form; you can get infected without a fever.
Latest outpatient data shows that many people have normal body temperatures after infection, but their condition suddenly worsens.
The following 5 seemingly insignificant symptoms may be warning signs of the virus:
The first thing to watch out for is persistent dizziness.
Waking up with a dizzy feeling in the morning and feeling lightheaded at work—this dizziness is different from low blood sugar; it's a manifestation of the virus attacking the nervous system.
Recently, many patients have tested positive for COVID-19 because of dizziness, delaying optimal treatment.
The second symptom is hidden in the digestive system.
Sudden diarrhea, loss of appetite, nausea, and vomiting shouldn't be immediately attributed to unclean food. The novel coronavirus now attacks the intestinal mucosa, potentially starting in the digestive system. If someone around you is infected and experiencing gastrointestinal problems, be vigilant immediately.
The third sign is in the throat.
A sudden hoarseness in the voice, a feeling of something stuck in the throat, unresponsive to drinking water.
This dry, itchy throat is different from a cold; it won't cause redness, swelling, or pain, but it's an early warning sign of the virus entering the respiratory tract.
The fourth symptom is body aches and pains.
Backaches and arm and leg pains even without exercise, feeling like you've been beaten up.
These aches and pains are the body's immune system fighting the virus; don't mistake it for ordinary fatigue.
The fifth characteristic is most easily overlooked.
You can't taste food, can't smell anything, and even coffee tastes bland.
While fewer people are completely losing their sense of taste now, a bland taste in food should be a cause for concern.
Why is this outbreak particularly dangerous? Because the virus has learned to hide. The absence of fever makes people lower their guard, allowing them to continue going to work and dining out as usual, infecting more people.
Even more troublesome is that even mild symptoms can leave lasting effects.
Some people feel tired and lethargic even three months after recovery.
What should you do in these situations? Don't panic or delay. Record your daily changes in your body and do three things simultaneously:
1. Reduce going out and contact with others.
2. Ventilate your home three times a day.
3. Eat more eggs and milk to supplement protein.
If all three symptoms appear simultaneously, get an antigen test immediately. This evolving pandemic has taught us that fighting the virus cannot rely solely on thermometers; subtle signals from the body are often health warnings.
Share this with family and friends to remind them that early detection and response are crucial for protecting our health.
