Cows rescued' by vigilantes in coastal Karnataka end up in slaughterhouses'

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, Apr 10: With 10 new COVID-19 cases, Karnataka's tally of coronavirus cases has climbed to 207, the Karnataka government has said.

The 207 COVID-19 cases include 30 discharged and 6 deaths. Out of 10 new cases, 9 are close contacts of people who had earlier tested positive for coronavirus.

"10 more COVID-19 positive cases reported in Karnataka, taking the total number of positive cases in the state to 207, including 6 deaths and 30 discharged. 9 of the 10 new cases, are close contacts of people who had tested positive for the virus earlier," said the Karnataka government.

Meanwhile, the State Department of Health and Family Welfare has further notified 14 more COVID-19 dedicated hospitals in the state.

These hospitals include Bagalkot District Hospital, Chamarajanagar Institute of Medical Sciences, District Hospital Chikkaballapur, SNR District Hospital, Kandaya Bhavan Ramanagar, Tumkur District Hospital, Karwar Institute of Medical Sciences Uttara Kannada, Vijayapura District Hospital and Yadgiri District Hospital.

India's total number of coronavirus positive cases rose to 6,412 on Friday.

Out of the total cases, 5,709 are active patients and 503 of them have been cured/discharged, as per the Ministry of Health and Family Welfare.

With 30 new deaths reported in the last 12 hours, the toll stands at 199.

Bengaluru, Apr 18: Virtually defending the Gowda family for conducting a marriage reportedly defying lockdown restrictions, Chief Minister B S Yediyurappa on Tuesday said it was performed in a simple manner and well within their limits, "for which they are to be congratulated."

"All the necessary permissions were given and the marriage was performed in a simple manner. There is no need to discuss about it. They had done it well within their limits for which I congratulate them," Yediyurappa said to a query from reporters during the post-COVID-19 briefing.

Scores of people had thronged a farmhouse on Friday to get a glimpse of the wedding of former Prime Minister and JD (S) supremo, H D Deve Gowda's grandson Nikhil Kumaraswamy, ignoring appeals not to visit the venue in view of the ongoing lockdown to check the COVID-19 outbreak. Nikhil, son of former Chief Minister H D Kumaraswamy, tied the nuptial knot with Revathi, the grand-niece of former Karnataka housing minister M Krishnappa.

The marriage was solemnised at Kumaraswamy's Kethaganahalli farmhouse at Bidadi in the neighbouring Ramanagara district, a JD(S) stronghold. Kumaraswamy had taken to Twitter after the marriage, thanking his party MLAs, leaders and workers for staying away from the event and blessing his son from their houses. In a series of tweets, he had said social distancing was maintained and all precautionary measures were taken throughout the event.

BJP had hit out at the JD(S) first family for flouting the norms, alleging that at least 150 to 200 vehicles were given permission to attend the event, that too at at time when social workers wanting to serve the badly affected poor people were not being allowed to ply any form of transport JD(S) leader N H Konareddi and MLC T A Sharavanna had denied the charges, saying the union government guidelines had been followed and that social distancing was maintained.