Idea of ‘Akhand Bharat’ in my soul; all my works are reflection of the country: S L Bhyrappa

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, May 10: Amid the coronavirus lockdown, two police inspectors were suspended for their alleged involvement in the illegal sale of cigarettes.

"Two police inspectors suspended after an enquiry found their involvement in illegal sale of cigarettes during the lockdown in Bengaluru," informed Joint Commissioner of Police (Crime) Sandeep Patil while speaking to news agency.

More details in this regard are awaited.

Bengaluru, Jun 30: Private medical colleges in Bengaluru have agreed to join hands with the Karnataka government for the treatment of COVID-19 patients.

The representatives from private medical colleges have promised the state government to provide 2000 beds immediately and another 4500 beds will be added within a week.

The development took place as Chief Minister BS Yediyurappa on Tuesday held a second round of meeting with representatives of private hospitals at Vidhana Soudha over COVID-19. 

The Chief Minister and Medical Education Minister Dr K Sudhakar held separate meetings with the representatives from private colleges administration and all the private colleges have assured to extend their support to the government decision. 

"There are 11 private and three government medical colleges in the city and we will get about 6500 beds from these for COVID treatment," Dr Sudhakar informed media after the meeting.

He further said, "These facilities including doctors and staff will be made available to the government within a week and the beds will be allocated to COVID patients through BBMP's centralised system. The insurance facility will be extended to the doctors and staff serving in these private hospitals also."

PG students in private medical colleges and other staff will be utilised in COVID Care Centres, the minister said.

"There will be some changes in the treatment protocols going forward. The decision regarding this will be taken in the meeting that will be held in the evening under the chairmanship of the CM," the minister explained.

According to him, symptomatic patients, persons aged above 60 years and those with comorbidities like diabetes, hypertension and serious kidney, liver, lungs and heart-related ailments will be admitted to hospitals. 

Other asymptomatic persons will be monitored in COVID care centres. Detailed notification with these guidelines will be released tomorrow, the minister said.

The meeting was chaired by CM BS Yediyurappa and Deputy CM Ashwatnarayana, Ministers Basavaraj Bommai, R Ashoka and senior officials were also present.