Research shows that key COVID symptoms have changed

Since the beginning of the COVID-19 pandemic, sufferers have reported dozens of various symptoms, starting from chilly and flu-like symptoms to distinctive ones, similar to “the language of COVID.”

But like all viruses, the principle symptoms related to COVID have changed and will range relying in your vaccination standing, in line with a brand new record printed final week.

The ZOE Health Study—a collaborative effort by researchers from Massachusetts General Hospital, Harvard TH Chan School of Public Health, King’s College London, Stanford University School of Medicine, and the ZOE Health app—has shared an up to date record of the commonest symptoms of COVID. its individuals stated.

The researchers discovered that 4 of the 5 mostly reported symptoms had been the identical for individuals in all three teams—those that acquired the total vaccine, those that acquired the identical dose, and those that weren’t vaccinated: sore throat, runny nostril, persistent cough, and headache.

Their distribution in teams, nonetheless, just like the fifth symptom, is totally different.

Nasal congestion is the third mostly reported symptom for vaccine recipients. Among the partially vaccinated – sneezing, unvaccinated – fever.

Below are probably the most generally reported symptoms among the many three teams, so as of how usually they had been reported.

absolutely vaccinated Partially vaccinated unvaccinated
sore throat A headache A headache
runny nostril runny nostril sore throat
beforehand blocked sore throat runny nostril
persistent cough Sneezing do not hesitate
A headache persistent cough persistent cough

Among absolutely vaccinated individuals, symptoms usually reported earlier within the pandemic, similar to lack of scent, fever and shortness of breath, had been much less frequent. Loss of scent and shortness of breath have been reported much less usually in unvaccinated sufferers who check constructive for COVID.

Those who acquired the vaccine additionally reported sneezing greater than those that didn’t obtain the dose. According to ZOE, sneezing and runny nostril weren’t beforehand thought of to be symptoms of COVID an infection.

Other generally reported symptoms additionally appear to be much less frequent, similar to chills or tremors, COVID fingers or toes, and abdomen ache.

Currently, the Centers for Disease Control and Prevention nonetheless lists symptoms similar to fatigue, muscle or physique aches, nausea or vomiting, and diarrhea as symptoms of COVID. These are the identical symptoms listed in 2021 and 2020.

Although ZOE didn’t present particulars on how extreme these symptoms are or which variant of COVID they’re related to, researchers say the symptoms of omicron, which now dominates the world, look like milder than these of the once-dominant delta variant.

Patients with the omicron variant had much less sore throat and lack of scent than these with the delta variant. Those who have been vaccinated face a shorter period of COVID than these with delta.

Earlier this yr, when the BA.5 omicron subvariant turned prevalent within the United States, youthful sufferers started to expertise extreme fatigue, Dr. Sergio Segarra, chief medical officer at Baptist Hospital in Miami.

BA.5 stays probably the most distinguished pressure within the US, CDC information present, adopted by BA.4.6, BQ.1.1 and BQ.1. Earlier omicron variants similar to Delta and BA.1.1 and BA.2 are now not outlined.

Some medical consultants fear that the height symptoms of COVID, all very chilly and flu-like, are just like different viruses that seem as winter approaches.

“Now we have different competing viruses,” stated Dr. Ilan Shapiro, chief doctor of AltaMed in Los Angeles, advised Nexstar. “We’re beginning to see influenza, we’re beginning to see rhinovirus, we’re beginning to see many different viruses.”

He careworn the significance of testing as a result of the remedy for every virus could also be totally different.

Alix Marticou contributed to this report.

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