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
If we Muslims bow down , We bow down to only the lord of the worlds, a creator who created U, me and all that exists.
We must bow down in humility to Almighty God only, not his creation which is man made.
Physically we should bow down somewhere, and naturally to some direction. If we were to do it right now, we would be bowing towards a random direction. our physical presence on earth forces this upon us as a prostrating Believer to GOD almighty, whether you like it or not.
The bowing down to God Almighty in the direction of the KAABA or the city of Mecca in general is a way to UNIFY all MUSLIMS to bow down to God Almighty, as one body and one unity, towards ONE DIRECTION & towards the mosque.
As to WORSHIPING the cubic black bldg. the Kaaba, We absolutely DO NOT WORSHIP IT.
I will repeat what aharkul mentioned : Umar RA came near the black stone and kissed it and said \ NO doubt, I know that YOU are a STONE and Can neither Benefit anyone NOR Harm anyone. Had i not seen ALLAH's apostel (Prophet Muhammed pbuh) kissing you, I would not have kissed YOU.
While there are traditions about kissing or touching the stone, its real significance is a MARKER of the point at which one starts the tawaaf (Circumambulation) .. A stone is just a stone."
Mr. Nothing But True, Listen Why Muslim Kissing the black stone in KAABHA because our Great Prophet (S.A) kissed the black stone which is braught from Heavan by Angels. Becuase of this only all Muslim Brother's and Sisters kissing Black Stone of Kaabha following the sunnah of Our Prophet (S.A.) Nothing Else.
Umer (R.A) before kissing the black stone said that there is no any special with you . I am kissing because our prophet (S.A.) kissed you. So Everyone should worship one god and not the creation.
Mr. Reality..you look like \Shishlya\" of Mr. Zoker Naik..before preaching others about Creator and Creation, why can't you apply this principle to yourself? WHY ARE YOU KNEELING TOWARDS AND KISSING \"THE BLACK STONE\" IN KAABA? Please throw the stone to Garbage..."
NA TASYA PRATIMA ASTI... There is no image of God
Bhagwad Geeta says in Chapter 7 Verse 20.
Those whose intelligence has been STOLEN by MATERIAL desires WORSHIP demigods besides the TRUE GOD.
It is mentioned in chandogya upanishad, Propathaka chapter 6, Khanda seciton 2, Shloka
EKAM EVADITIYAM : He is ONE only without a second.
Then Y are worshiping idols and different man made creative gods which cannot help themselves.. How can you guys not using your intellect when your OWN SCRIPTURES says not to DO SO>>>
Its HIgh time hindu brothers should know the REALITY and consequences it will take when we ignore the CREATOR and worship the CREATION.
WORSHIP THE CREATOR NOT HIS CREATION.
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