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Bengaluru, May 22: Karnataka government on Thursday said that there will be no inter-district check-posts for health screening in the State.

"There will be no inter-district check-posts for health screening in the State. Any health screening for passengers travelling by public transport -- buses and trains -- will be done at the origin of the journey and all those passengers found asymptomatic will be allowed to travel," reads the statement issued by the Commissionerate of Health and Family Welfare Services.

It further reads: "The agencies running public transport (KSRTC and others, Indian Railways, private bus operators) should ensure health screening of passengers before the start of the journey. There will be no health screening of passengers travelling by private vehicles across districts in Karnataka." 

Bengaluru, Jun 2: Chief Minister BS Yediyurappa on Tuesday interacted with District Collectors (DCs) and Superintendents of Police (SPs) regarding COVID- 19 situation in the State.

In the meeting held through a video conference, he said that DCs, SPs and the District Panchayat Chief Executive Officer (CEO) be divided into taluks and ordered them to take appropriate measures to control COVID-19.

He was speaking today in a video conversation with District Collector, District Panchayat Chief Executives and Superintendents of Police in Kalaburgi, Vijayapura, Udupi, Yadagiri, Raichuru and Belagavi districts regarding measures to control the spread of COVID-19.

The Chief Minister instructed officials to monitor the investments in taluka centres. He also ordered to create a task force in the village panchayats, who will be monitoring things closely.

The Chief Minister also directed for the creation of ward-level watchdog committee in every village and city and an FIR should be registered in case of a home quarantine violation.

Home Minister Basavaraja Bommai, Revenue Minister R Ashok, Chief Secretary TM Vijayabhaskar, Development Commissioner Vandita Sharma, Police Chief Director Praveen Sood, Health Department general secretary Javed Akhtar and secretary Pankaj Kumar Pandey were also present in the meeting.

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.