New party launch on Nov 1; to contest in 80 seats: Anupama Shenoy

Bengaluru, Mar 6: Karnataka home minister Basavaraj Bommai on Friday said he has asked police to enhance the security of Congress leaders and former ministers UT Khader and Tanveer Sait.

"Threat perception has been there for some time now, all the more after the attack on Tanveer Sait. Their (Congress MLAs UT Khader and Tanveer Sait) security is necessary. I have intimidated them. I have asked police to enhance their security," Bommai told media persons.

"After the assault on Tanveer Sait, the police told me that there were some intelligence reports and asked to me to take proper security. They have given one police man for the name's sake," Khader said.

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.

Mangaluru, May 14: An 80-year-old woman from Kulshekar in Mangaluru, who was undergoing treatment for covid-19, today breathed her last in the hospital.

The victim, identified as P-507, was said to be in critical condition for past few days.

The elderly woman and her 45-year-old son were tested coronavirus positive on April 27 days after she got admitted to First Neuro hospital at Padil in the city.

With this the covid-19 death toll in Dakshina Kannada rose to five. Shockingly, all five victims are women. The district has so far reported 34 positive cases including five deaths. Currently there are only 14 active cases. 15 people have already discharged.