Yediyurappa says sad about DK Shivakumar's arrest, would be happiest if he comes out

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, Feb 14: Bengaluru Police on Friday said that it has busted a gang engaged in e-commerce fraud over the online marketplace who were involved in 200 of the 316 cheating cases registered last year.

"We registered 316 cases for cheating through online marketplaces last year. We have busted a gang operating from Rajasthan's Bharatpur and arrested 5 people. They are responsible for 200 out of 316 cases. We are questioning the accused," Bhaskar Rao, Commissioner of Police, Bengaluru told reporters here.

Explaining their modus operandi, the Police Commissioner said, "There were fictitious buyers and sellers on the online marketplace. These people used to call up prospective buyers and sellers. The products that were shown were two-wheelers, four-wheelers, electronic items and furniture."

"People used to send their money to these fraudsters using their QR code. The fraudsters were operating from Bharatpur in Rajasthan. A police team of 15 was sent to the place from where they were operating. Rajasthan police gave us full cooperation and we were able to arrest five persons," he added.

Rao said that these fraudsters had an idea about the loopholes in the e-commerce sector and exploited them.
"Some of those arrested were employed in the e-commerce and banking business and they had an idea about the loopholes in this sector," he said.

"We warn the citizens to ensure that they verify the antecedents of the buyers and sellers in this sector before spending money on these platforms," he added.

Bengaluru, May 17: At least 54 new COVID-19 positive cases have emerged since last evening, raising Karnataka's tally to 1,146, a health official said today.

Among the 1,146 cases, 611 are active and isolated in designated hospitals across the state, 497 patients got discharged and 37 died of the virus.

Of the new cases, Mandya district alone reported 22 cases, followed by 10 in Kalaburgi, 6 in Hassan, 4 in Dharward, 3 each in Kolar and Yadgir, 2 each in Dakshina Kannada and Shivamogga and 1 each in Udupi and Shivamogga.

New Cases Reported: 54
Total Active Cases: 611
Total Discharges: 497
Total Covid Deaths: 37
Death of Covid +ve patient due to Non-Covid cause: 1
Total Positive Cases: 1146