Secular parties must unite at national level to defeat BJP: Siddaramaiah

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.

Madikeri, Jan 17: Kannada and Telugu actor Rashmika Mandanna is likely to be further interrogated by Income Tax (I-T) officials on Friday.

The residence and properties by the family of Rashmika were raided by I-T officials on Thursday morning. Following summons issued by I-T officials, Rashmika rushed to her residence on Thursday night and gave details on investments and other financial transactions.

After the interrogation, the I-T officials left for Serenity hall, which is owned by Rashmika's father, at Virajpet at around 2.30 am and stayed back there.

The I-T officials have reportedly directed Rashmika and her father Madan Mandanna not to leave the house.

Bengaluru, Jul 18: Bringing a major change in the  administration of Bengaluru, which has emerged as a Covid-19 hotspot, the state government on Saturday transferred B H Anil Kumar out of the BBMP and brought N Manjunath Prasad to take his place. 

Manjunath Prasad, who headed the Bruhat Bengaluru Mahanagara Palike (BBMP) before being replaced by Kumar, will take over with immediate effect. The government has also placed him in concurrent charge of the Revenue Department as well as the Disaster Management, Bhoomi and UPOR.

Kumar, an Additional Chief Secretary, has been put in a place where earlier a secretary was posted. He now heads the Department of Public Enterprises. The posting would have brought him two spots down had it not been for the government upgrading it to the level of additional chief secretary. 

Anil Kumar, who was earlier praised for his work to contain the coronavirus pandemic, had faced criticism by the High Court of Karnataka for the BBMP's failure to help people in containment zones as well as other issues on the spread of the pandemic. 

Sources in the government said, pressure has been building up against Anil Kumar over the last two months after most of the Bengaluru MLAs complained to the chief minister's office.

"No MLA backed him. Everyone had a problem," a source said. 

Things came to the head with regard to a Rs 436 crore project given to KRIDL. "The issue reached the chief minister's office as all the MLAs took an issue with the way the project was awarded," a source said. 

Another source said that Kumar came under fire after a central team flagged the issue of failing Covid-19 surveillance measures in Bengaluru. The central team's criticism, it is widely believed in the government, came as the last straw.