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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.

Bengaluru, May 6: The second day of liquor sales in Karnataka on Tuesday after easing of lockdown curbs saw a nearly five-fold jump in earnings, with Rs 197 crore worth spirits being sold.

According to top Excise Department officials, 4.21 lakh cases of Indian-made liquor, comprising 36.37 lakh litres, worth Rs 182 crore and 7.02 lakh litres of beer in 0.90 lakh cases worth Rs 15 crore was sold on Tuesday.

On Monday, when sales resumed in the state, Rs 45 crore worth liquor was sold.

"We had never expected such a record sale. It's unprecedented," an Excise official who did not wish to be named said.

Liquor sales had resumed in Karnataka on Monday after a 41 day gap following the lockdown due to the COVID-19 pandemic.

Bengaluru, Jun 27: Announcing Karnataka’s ambitious plan to install a 108-ft-tall statue of Nadaprabhu Kempegowda outside the airport, deputy chief minister Ashwath Narayan said the government will bear the project cost — approximately Rs 78 crore.

Work on the project will formally commence with the chief minister laying foundation stone for installation of the statue and development of a 23-acre park where it will come up, on Saturday.

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An artist’s impression of the 108-ft-tall statue, which is proposed to come up in a 23-acre park outside KIA. The chief minister will perform bhoomi puja on Saturday.

KPCC president DK Shivakumar on Thursday suggested the cost be borne by Kempegowda International Airport and not the government. He wrote to the CM welcoming the decision to erect a statue of the chieftain at KIA, but asked why should the govenment spend on it. “When huge concessions have been provided to KIA, why not use its services to construct the statue,” he asked. Narayan, who is chairman of Kempegowda Development Authority, said it is the government’s duty to bear the cost.

The government has released sketches of the statue and a blueprint of the park. Noted sculptor Ram Sutar, who designed the Gandhi statue located between Vidhana Soudha and Vikasa Soudha and the Statue of Unity in Gujarat, will be part of this project as well.

Narayan said the government was not competing with any other state on having a tallest/largest statue while emphasising that Kempegowda ensured the city had tanks, markets and drainage system when it was founded. He added the government won’t invite many guests to Saturday’s ceremony. “Most legislators will be given a virtual link to view the event,” he said.