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.
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Chaddis gone Pantloons came, Notes gone Faku Notes started, Bap ray Bap what's happening these Criminal Looters ruling, Master Narean Where are you???? now do not come front, let it dissolve all these note dealings after we will see how it works!!!!!
Subbu, Mangalore,
That app is only for fun. Not for scanning the currency. It does work even on a xerox copy of new Rs.2000 note.
Need to keep an eye on BANGHI PARIVAR.
What Bhakts said and what happened ?
1] Demonetization will stop fake currency circulation.
- Fake currency starts off from their favourite United States of Gujarath and goes across the country.
2] It will stop terrorists funding.
- 3 terrorists held with the New Rs. 2000 note currency, while poor still stand in long queues at banks.
3] Black money will be stopped and black money holders will be jailed.
- SBI waives off loans of more than 50 loan defaulters including Vijay mallya.
4] Demonetization will boost economy
- All markets affected due to lack of sales activities in the past 2 weeks.
- Dollar is higher than ever at Rs. 68.14/ USD.
5] 15 Lakhs will surely com into ur account.
- Government takes people's own hard earned money to fee the crony capitalists, even at the cost of 56 people's death till today.
Mistron, Acche Din Aagaye, ab phir ek bar BJP sarkar
All thanks to Fenku.
This is the trap played by the liquor shop .....
It seems like Bantwal is notorious for fake currencies.....need to keep an eye on it by security system....
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