Make Vidhana Soudha fete a low-key affair: Siddaramaiah

Bengaluru, Apr 26: Three new cases of COVID-19 have been reported in Karnataka in the last 24 hours, taking the total number of cases in the state to 503 as per Karnataka government.

There are 302 active COVID-19 cases in Karnataka presently, while 182 patients have been discharged, 19 deaths have been reported, state government informed.

The total number of positive coronavirus cases across the country are 26,917, including 20,177 active cases of the virus. So far, 5,913 patients have either been cured or discharged while 826 deaths have been recorded in the country, as per data provided by the Union Ministry of Health and Family Welfare.

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.

Mangaluru, Jun 24: An elderly woman who was tested positive for coronavirus yesterday, breathed her last at the designated covid hospital in the city today. 

The deceased 57-year-old woman from Ullal. Her final rites were held as per the guidelines issued by the district administration. 

According to sources, she was admitted to a private hospital in Thokkottu due to diarrhoea. She was treated in that hospital for eight days. 

Meanwhile, her throat swabs were sent for covid test. She received positive report yesterday. Hence she was shifted to covid hospital where she breathed her last without responding to treatment.