Israel warns citizens not to travel to India, citing terror threat

Bengaluru, Jan 27: Leaders cutting across political parties in Karnataka condoled the demise of former minister Amarnath Shetty, who passed away on Monday after a prolonged illness.

Chief Minister B S Yediyurappa expressed “shock” over the death of the former minister. “May his soul rest in peace. My deepest condolences to his family members,” tweeted CM’s official Twitter handle.

Bengaluru, Jun 3: Lack of awareness on rail travel norms led to a tense situation on a Karnataka train as a female passenger was forced to disembark midway after her fellow passengers raised a hue and cry on seeing her knuckle stamped, mistaking it for a quarantine stamp, an official said on Tuesday.

"Many passengers on the train with the woman raised a hue and cry on seeing her stamped and complained to the TTE. She was later disembarked at Tumkur," a South Western Railway (SWR) zone official said.

The woman was travelling from Bengaluru to Belagavi as a transit passenger. Her status as such a passenger was stamped on her knuckle.

However, after some time, her fellow passengers observed her stamped hand and misunderstood that she was violating the quarantine norms.

Without realising that she was just a transit passenger who will be quarantined on reaching her destination, they created pandemonium and complained to the travelling ticket inspector.

"Following the public pressure, she was forcibly disembarked in Tumkur station," said the official.

Incidentally, the railways allows transit passengers to travel.

The official said the TTE would not have been aware of the rules and must have yielded to the passengers' pressure.

Later, the woman was allowed to board another train and reach her destination, the official 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.