Modi govt renews foreign funding licence of IRF; then suspends 4 officers

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.

Chamrajnagar, May 30: Karnataka Cabinet Minister Ramesh Jarakiholi said on Friday that over22 Congress MLAs were in touch with him and he can bring five of them.

"More than 22 Congress MLAs are in contact with me and if the high commands wants, I can bring five of them tomorrow," Jarakiholi told reporters.

Replying on speculation that some MLAs in BJP are not happy and want to join the Congress, he said, "Congress is a sinking boat and nobody wants to go to Congress now."

Meanwhile, sources in BJP have said that some party leaders are not happy including Basangouda Ramangouda Patil Yatnal.

Basvanagowda Patil said earlier this week that "BS Yediyurappa is not his CM, he is the CM of Karnataka. My leaders are Narendra Modi and JP Nadda."

The sources also said that other close aides of Yeddyurappa like Umesh Katti and Murugesh Nirani are no longer happy with him as they are yet to be included in the state cabinet.

The sources said Nirani has stood with Yeddyurappa but has not been included in the cabinet. There is speculation that several MLAs are in touch with Nirani.

Sources said Nirani, Umesh Katti, Basvanagowda Patil and several other leaders held a meeting in an undisclosed location.

Congress leader DK Suresh said the Congress has no role in the developments in BJP. "Yeddyurappa government will be brought down by their own MLAs. Congress has no role in it," he said.