San Diego, Apr 15: Several people lost their sense of smell or taste weeks ago globally and are still waiting for it to come back and now, researchers have identified an association between sensory loss and novel coronavirus 2019 (COVID-19) infection, indicating that loss of smell and taste may be considered as early symptoms of the deadly disease.
Interestingly, the study also found that persons who reported experiencing a sore throat more often tested negative for COVID-19.
The team from University of California-San Diego found high prevalence and unique presentation of certain sensory impairments in patients positive with COVID-19.
Of those who reported a loss of smell and taste, the loss was typically profound, not mild.
"Based on our study, if you have smell and taste loss, you are more than 10 times more likely to have COVID-19 infection than other causes of infection. The most common first sign of a COVID-19 infection remains fever, but fatigue and loss of smell and taste follow as other very common initial symptoms," explained study researcher Carol Yan from UC San Diego.
"We know COVID-19 is an extremely contagious virus. This study supports the need to be aware of smell and taste loss as early signs of COVID-19," Yan added.
For the findings, published in the journal International Forum of Allergy and Rhinology, the research team surveyed 1,480 patients with flu-like symptoms and concerns regarding potential COVID-19 infection who underwent testing at UC San Diego Health from March 3 through March 29, 2020.
Within that total, 102 patients tested positive for the virus and 1,378 tested negatives. The study included responses from 59 COVID-19-positive patients and 203 COVID-19-negative patients.
Encouragingly, the rate of recovery of smell and taste was high and occurred usually within two to four weeks of infection.
"Our study not only showed that the high incidence of smell and taste is specific to COVID-19 infection but we fortunately also found that for the majority of people sensory recovery was generally rapid," said Yan.
"Among the COVID-19 patients with smell loss, more than 70 per cent had reported improvement of smell at the time of the survey and of those who hadn't reported improvement, many had only been diagnosed recently," she added.
Sensory return typically matched the timing of disease recovery.
In an effort to decrease the risk of virus transmission, UC San Diego Health now includes loss of smell and taste as a screening requirement for visitors and staff, as well as a marker for testing patients who may be positive for the virus.
"It is our hope that with these findings other institutions will follow suit and not only list smell and taste loss as a symptom of COVID-19, but use it as a screening measure for the virus across the world," Yan said.
Comments
Well Done Dr. Zakir Naik. We had enough of this media misrepresenting the facts to please the people who are in power & spread the hate in common man, and help the fulfillment of the Hidden agenda of the corrupt politicians. Thanks for taking this great step. A peace loving man of any religion will support you...... Insha Allah Victory will be yours.
Please watch his team member junaid khan recent interview about his income and behavior with others
Even his conversion is well planned drama
This bussiness is much better than dargah bussiness
It is good that the media houses are being sued for defamation. Media should stop slandering and making false stories against people. Only when an FIR / case is registered, should they break the story.
This has been going on for such a long time and a stop has to be put. Arnab Goswami and his type have taken a beating out of this case. Even the government has lost a lot of credibility because of this case.
As per naik media aired his videos which are out of context to mislead the people!!!!!!
If so my question is then why zakir naik blind followers are urging other people to watch his videos in youtube if dey are out off context?...as per his followers if some1 converts to islam after watching his videos then its good for socity if he becomes terrorist den its out of context...hahaha
Shame on RSS agent Arnab Go cow swami,
you will not come up'' time will come your realy face will come out and public will spit your face,for money and power not lift up god know the reality and he is the planer.
Well done.. WE ARE WIth U Dr. Zakir Naik...
People are Fooled since decades with manipulating the facts and presenting to the public...
Presenting news with suits and ties and make up doesnt make anybody Good and Trust worthy... We should look at who is behind it... there are many corporations who play with the minds of people... who lobby all this evil propagands even the cheddis have fallen to this category.
We should teach this decievers a lesson...
But ALLAH has power over all things... Those who know ALLAH, will never be in FEAR of any situation.. May ALLAH make us one of them.. it is the greatest blessing from the CREATOR of all the Exists.
Insha Allah, you will suceed Zakir Saab, These dogs like Arnab gooo sami, Naren should be taught a lesson for ever...... WELL DONE. WE WISH GOOD LUCK....
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