Art tribute to BG Mahammad on Feb 11

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, Mar 21: The lack of self-restraint and social distancing by people here, the ones who come from the Middle East regions, in particular, has been a cause of concern for the district authorities who have time and again been reiterating the need to follow tips from health authorities to counter the spread of Novel Coronavirus.

But as things are feared to go out of control, the district authorities including the Collector Dr. Sajith Babu have come out to the streets and bazaars only to impose social distancing instructions now in place in the district strictly since six more persons have been tested positive for Covid-19 on Friday.

According to health authorities, the new cases were caused by a few people who recently returned from abroad and who did not follow the self-quarantine measures.

Tumakuru, Jul 12: A four-year-old boy was killed by a leopard at Rajendrapur hamlet at Hasige Hobli village near Huliyurdurga in Kunigal taluk.

Police said on Sunday that this was the third such attack by big cats in the district in a span of six months.

Forest officials said that the boy had gone with his mother to wash clothes at a tank and the animal attacked him while playing there on Saturday late evening. 

A passerby who witnessed the incident scared the animal, it escaped leaving the boy’s body behind.