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
today TRUMP ..tomorrow SUNNY LEION ...no doubt about that
and interested thing is TRUMP married thrice ... can cheddis ?
TRUMP likes to eat COW MATA and PIG BABA ... do they like?
one more interested thing is his grand father FREDRICK TRUMP was barber and owner of hotels and BROTHELS ....
Trump likes to have BEEF with cake, they forgot to bring it in the Party, Sena he is a BEEF (MATA) eater. Careful buddies!!!
This clearly shows that chaddis are anti nationals.
Because they are celebrating the birthday of one person who always hate Indians and scolded Indians many times.
Don't be surprised if these chaddis forget RAM Mandir and start demanding Trump Mandir...
How sad......what more can be expected from worshippers of Godse
This is what happens when some people remain illeterate. please my dear friends send your children to school, educate them, highly qualified to atleast understand what is right and wrong, so we will not see such kind of stupid brithday celebration in our future generations.
Good news....
Childrens be prepared for one more National Holiday (TRUMP JAYANTHI) in india.
Shameless Creatures....
Muslims are so powerful....chuddies (Trump) are scared......
he will ask \who r u ? touble mongers?"
Wonderful celebration by the RSS/ SEENA Mongers, these Buffoons thinking what??? Once Master Donald elected then he will teach Goonda Sennas A good lessons because he is Americians, these Cruel Baboon's not yet understand these American's, Puppet of Arabs, they will not believe you Poor Nasty's, they need money they are behind of money my dear Sena Criminals, spend poor people money for celebrating his Birthday totally waste and angry with your Neighbour friends made Dushman!!!!!! you criminals never and ever improve, feel like you Forgotten your died leader.
Jai Hoo Hindustan.
AFTER WINNING THE ELECTIONS TRUMP WILL CONVERT ALL CHADDIS INTO HIS MANGA JAATI.
Finaliy the RSS parivar proovd that hitler is the grand father and his belover is the father of the parivar.any how they not celebreated thire on father birthday so enjoy this tyip of stupid birthday,jai hoooooooooooooo
Now they forget to celeberate death anniversary of Late Takre.
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