Man booked over inflammatory WhatsApp message against Mangaluru Khazi

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.

Kasaragod, Apr 10: The death of five cats in the general hospital-turned-Covid-19 isolation centre here recently has evoked a little bit of scare among the health authorities who are eagerly awaiting the viscera test results of the dead animals.

The death of the cats has evoked anxiety in the backdrop of a tiger in a zoo in United States tested positive for Covid-19 recently.

It was recently that the hospital authorities had noticed the death of the cats, which include two male and a female adult and two kittens, were long been seen in and around the hospital compound.

Bengaluru, May 5: The Karnataka excise department booked a case against a wine shop owner in this tech city for allegedly selling more liquor than permitted under the law to a buyer on the first day of shops reopening for business after 40-day lockdown on Monday, an official said on Tuesday.

"We have booked a case against licensed shop owner S. Venkatesh for reportedly selling Indian made liquor (IML) and beer to a buyer on Monday more than he is permitted under the Karnataka Excise Act section 36," Bengaluru South Excise Deputy Commissioner A. Giri told media persons.

The alleged sale came to light when the unidentified customer posted in the social media a receipt showing he bought liquor worth Rs 52,841 from Vanilla Spirit Zone in the city''s south-eastern suburb on Monday afternoon.

"Preliminary investigation revealed that 17.4 litres of IML was sold against the permissible limit of 2.3 litres and 35.1 litres of beer against the legal limit of 18.2 litres," Giri said.

Venkatesh, however, told Giri that the buyer paid for the liquor bought by him and seven of his colleagues at the same time from the shop as they entered together.

"We are investigating to ascertain if Venkatesh violated the license conditions by paying for liquor bought by his friends with him at the same time," Giri added.