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
Alhamdulillah.. very fortune for mangaloreans, what I see is not many muslims make use of Islamic banks as may be it bacame a habit of using interest banks though they never take interests .. or these banks aren't reaching them .. or any other issue .. recently we planned to buy a flat with a interest loan of 10lakhs , but somewhere we felt like war against Allah ..We dropped it as it involved interest loan .. then suddenly it stroke to my head I can opt for an loan from Islamic bank.. was looking for interest free bank and I found this and same in bangalore as well... In shaa Allah..I hope these bank benefits people like me ..And all Muslims as well..Keeps them away from dealing with interest. May Allah safeguard us from this kind of grave sins
ARE the Cheddi members so WEAK, that they need to be informed that Human life is more valuable than the COW?
Cheddi foot soldiers should use their intellect rather than depending on Cheddi orders and make cow as mother or not.
SEE How Cheddi Foot Soldiers are used by the Cheddis... When they want, they make the CoW the mother. and foot soldiers are used to do violent in the society to protect cow.. and now they even cant control what they sow ...
When PUBLIC Wake up in the society even the cheddis who have 60% will also bow down to PUBLIC... People should note this stand and whenever someone trying to disrupt the society ... The whole like minded society should come together and speak for the truth and give justice...
Spying, cheating, terrorism, looting is their RSS goons birth rights Kurshidji. Nothing can be done and they are digging their own grave.
Simply spoiling their future along with others.. parents all efforts to bring them up went in vain because of the RSS terrorist activities.
bol bachan by yaddi keep. . . lol
Muslims must increase their eemaan to get the help of Allah. Remember 310 Muslims won war against thousands of kafirs. This is the type of help Allah will provide if we become mu'min. Forget this kafirs because Allah has given them the strength inorder to test us. That's it.
This RSS is a real anti human group. Send all those chaddis to andaman nicobar islands
They all belongs to sri rama sene and all from criminal background, put them behind bar for 2 years
Ek baar haji walo ki khidmat ke liye hame bhi mauka diya jaye aur isi bhane allah ke ghar ki ziyarat bhi ho jayegi
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