Health & Wellness

These Are the “Most Consistent” Symptoms of COVID, Study Finds


There are few signs extra popularly related to COVID than cough, fever, and shortness of breath. But a brand new worldwide examine suggests that there’s one other set of signs that may reveal a case of coronavirus with much more accuracy: a loss of style or scent. According to the examine, which has not but been peer reviewed, these two COVID symptoms are literally the clearest indicators that you’ve the virus. Read on to be taught extra about the examine’s findings, and to learn how severe your COVID signs are, try If You Have One of These COVID Symptoms, the CDC Says to Call 911.

Using longitudinal and cross-sectional surveys, specialists from the Harvard Medical School, University College London (UCL), King’s College London, and the Weizmann Institute of Science in Israel checked out patient-reported knowledge from three digital surveillance platforms in the U.S., U.Ok., and Israel. With a complete testing pool of over 10 million respondents, 658,325 people examined optimistic for coronavirus, representing a 5 p.c rate of positivity.

They discovered that anosmia and ageusia (the medical phrases for loss of scent and style, respectively), had been “omnipresent,” and “a reliable COVID-19 signal, regardless of the participatory surveillance platform or testing policy.” In truth, these two telltale signs had been “consistently the strongest predictor of COVID-19 infection across all platforms over time,” the researchers defined. Anosmia and ageusia had been extremely predictive of a optimistic check, highlighting the significance of educating the public on a broader vary of signs.

Read on for extra early indicators of COVID, and for a uncommon, however severe symptom, try This Rare Symptom Could Mean You Have a Severe COVID Case.

Woman with a headache while she is working

According to a examine revealed in JAMA Neurology, roughly eight out of 10 COVID patients experience neurological symptoms, and complications are the most typical amongst them.

Of course, complications can happen for any quantity of causes, which means the quantity of complications will far outnumber the quantity of optimistic COVID checks. To be taught the 5 key indicators that your headache is the end result of COVID, versus one other sickness, stress, or a migraine, try This Is How to Tell If Your Headache Is COVID, Study Says.

man has sore throat and wear face mask at home

Similarly, a sore throat may be the end result of a chilly, the flu, strep—to not point out a variety of different prospects. But somewhat than assuming it is unrelated, it is best to all the time take a sore throat critically as a possible early signal of COVID.

According to Physician One Urgent Care, a sore throat resulting from COVID sometimes presents with different signs, together with cough, shortness of breath, congestion, or loss of style and scent. It additionally tends to develop extra slowly than a sore throat from strep. And for extra on sussing out this symptom, try How to Tell if Your Sore Throat Is COVID, Doctors Say.

Cropped shot of a young woman lying on her bed with her eyes closed
Delmaine Donson / iStock

If you end up experiencing a sudden wave of exhaustion, your fatigue may very well be an early signal that you have contracted coronavirus.

The World Health Organization not too long ago decided that roughly 38 percent of COVID patients report fatigue, making it the third mostly reported symptom of the virus. And for extra on this symptom, try If You’re More Tired Than Usual, Here’s How to Tell If It’s COVID.

Sick senior man lying on sofa while his wife is holding and looking to thermometer
eggeeggjiew / iStock

Fever is probably the finest recognized symptom of COVID. Often, COVID sufferers will current with a fever first, or will probably be the solely signal of sickness. However, specialists additionally warn that having a fever just isn’t a requirement for a COVID analysis, and different signs should not be discounted in the absence of an elevated temperature.

“You may be contaminated with the coronavirus and have a cough or different signs with no fever, or a really low-grade one, particularly in the first few days. Keep in thoughts that it is usually possible to have COVID-19 with minimal and even no signs in any respect,” explains Lisa Lockerd Maragakis, MD, the senior director of an infection prevention at Johns Hopkins. And for extra about what truly constitutes a fever, try Your “Normal” Temperature Is Not Actually 98.6 Degrees, Doctors Warn.

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