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
Whatever you do, shout, cry, Islam is the fastest growing religion not only in India, also in the whole world.
Only learned and educated people know about Islam.
corrupt brains talk like this so called sadhvi.
Even a 5 year old boys and girls can understand that there is no Beja (intellect) in them... How come the adult elect such kind of Leaders who bring their intellect to compare with the Monkey... Sometimes monkey show how intelligent they are...
She looks like came from BUDWARPET of Pune....anyway she use to give controversial statements for publicity stunt but she can be well known as an prostitute for adithyanath & others but not anything else....
Bondu ijjandina marl ponjo..... now i laugh to this type of idiotic statements this people dont know that islam will be alive till this earth exists........pity on u uncultured people
We need people like (Trump,Sadvi,Thogadia,Batta,) etc...who really advertise ISLAM.
Their Anger,Aggressiveness,Fear about Islam is clearly shown to the World.
After all what can a Creation do in front of their Creator (Almighty Allah)
We can just help you by Praying to Almighty Allah may to shower his blessings on you people .Ameen.
Its difficult because many non-muslims born to muslim fathers. Only their mother can tell their real fathers.
RSS should conduct DNA test, i hope they will find 99% DNA belongs to MUSLIM LEADERS.
1000 SAAL HAIYAASHI KA NATHIJA HAIN
She looks like road side beggar begging for food...who is she?? look at her.. yuck!!
Dear Prachiji,
good idea. 1.But first of stop buying gas, petrol, diesel from these countries. For that you need to research on cow urine to use as alternative or need to start pushpak viman,as always our PM says, Planes are the ideas from Puransas. 2.Stop exporting to these countries. 3. Bring back all the Indians working in these countries. Let us see how it will work. Do you have the plan to do this? 4. call back External PM or boycott him for visiting muslim countries begging for investment.Simply giving the communal statement and enjoying with the wealth of these people is not good for your health. people are realizing their mistake by voting your party.
India should be free from Sadhus and Sadhvis and should be sent to Singapore to share / taste snake and beef dishes with Naren
This is what BJPians foul mouth has to utter when PM is roaming around the word visiting Muslims countries and Christian countries begging them to invest in India. Poor people does not have any Hindu country to visit other than Nepal. They want Petrol from Muslim countries, they want investments from Muslim countries, they want Beef order from Muslim countries. But, they don't want Indians to live in India.
BJP is a party of such radical communals. They are not even aware that if they harm 1, 10 will be harmed by Creator, harm 2000 then 20000 will be harmed by Creator. Creator is the best planner. Do not forget natural disasters where 1000s perished.
Bap ray Bap wa Wa Parchi Deddi you better Tie with Our Gangasara \Narain\"he intends same stupid thinking, mainly you Saffron Criminal goonda Looter leader your mind is very short, Your Dream is very high but If you want leave in this Country your thinking stupidity's you Deedi never and ever get peace always in Hell of life, you Understand First, Vanishing others you might Vanish First remember this world is far away from your thinking, you thought your Cheela go America kneel down to US President, you can dream anything for long/ way distance but do not happy days, You Buffoon's definitely get your own day one or other day Parchi."
This only dream......in future it will be vice versa
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