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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, Jan 16: Senior Congress leader K J George on Thursday appeared before the Enforcement Directorate officials here in connection with a FEMA case.

The former minister is being investigated by the ED for probable violation of provisions of the Foreign Exchange Management Act.

The ED had recently issued summons to George.

Speaking to reporters after appearing before the ED, George said he has answered to the officials' queries and will cooperate further also.

"ED had issued me summons, as a law abiding citizen, I have answered and gave documents to whatever they asked.

Further also if they call me...I will cooperate and provide necessary documents," he said, without divulging any details.

George clarified that no summons has been issued by the ED to members of his family.

"If required they (ED officials) will call me again, and I'm ready to cooperate," the congress leader added.

Last year, the president of the Karnataka Rashtra Samithi Ravi Krishna Reddy had complained to the ED seeking a probe into the alleged money laundering and properties held by George and his family members in the United States.

Responding to a question about a defamation case filed by him against those who have levelled the allegations, George said "Just because ED has called me for questioning, I'm not proved guilty."

"Anyone can complain to agencies like the Income Tax or ED or Lokayukta, but my only objection is with going to the press to project someone as guilty," he said.

"...going to the press with an intention to do a propaganda against me..someone who is in public life-- to project me as guilty is wrong, so I have filed defamation case stating the allegations are false," he added.

George is the third senior Congress leader from Karnataka to face an ED probe after D K Shivakumar and B Z Zameer Ahmed Khan.

Shivakumar was arrested by the agency in a money laundering case and was kept in Tihar Jail, until he got bail in October, while Khan was summoned in connection with the multi-crore IMA group Ponzi scam case.

Mangaluru, Jun 15: An Indian Army soldier hailing from Belthangady died in Mathura, Uttar Pradesh after he suffered a heart attack.

The deceased is identified as Sandesh Shetty (34), a resident of Barya. He was serving Indian Army for the last 14 years.

As per sources, Sandesh had resumed duties a week ago after returning from vacation. He was deployed at a quarantine center at Mathura and suffered a heart attack there.