Congress is responsible for the growth of BJP in Dakshina Kannada: SDPI

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 13: 26 new covid-19 cases have been reported in Karnataka taking the total cases to 951. This includes 32 COVID deaths, one non-COVID death and 442 discharges.

The new cases include eleven cases from Bidar - all of whom are from the containment zone - , four from Hassan, two each from Davangere, Kalaburgi, Vijayapura and Uttara Kannada and one each from Bengaluru Urban, Ballari and Dakshina Kannada.

All the cases reported in Hassan and Vijayapura are with a travel history to Mumbai. In Bengaluru Urban, a nurse from a designated COVID hospital who was under quarantine has tested positive.

32nd death

The latest death reported was that of a 60-year-old man in Kalaburgi district. The deceased man from a containment zone was brought dead on May 11 to a designated hospital in Kalaburagi, and he has tested positive for COVID-19, it said.

Bengaluru, Jun 9: JD(S) patriarch H D Deve Gowda on Tuesday filed his nomination as party's candidate for June 19 Rajya Sabha elections from Karnataka.

The former Prime Minister was accompanied by his sons former Chief Minister H D Kumaraswamy and former Minister H D Revanna, state JD(S) chief H K Kumaraswamy and others, as he filed his papers at the office of Legislative Assembly Secretary M K Vishalakshi, who is the returning officer for the polls. JD(S) on Monday had announced that Gowda will be contesting the Rajya Sabha polls.

Announcing the decision, Kumaraswamy had said Gowda decided to contest following the request of Congress President Sonia Gandhi, several national leaders and party legislators, and it was not an easy task to "persuade" him to enter the Rajya Sabha.

The JD(S), which has 34 seats in the assembly, is not in a position to win a seat in Rajya Sabha on its own and will need support from the Congress with its surplus votes. A minimum of 45 votes are required for a candidate to win. If he wins, this will be the second Rajya Sabha entry for 87-year-old Gowda, the first time being in 1996 as the Prime Minister.

Gowda was defeated in Tumkur constituency by BJP's G S Basavaraj by over 13,000 votes in the 2019 Lok Sabha polls. As joint candidate of the then ruling Congress-JDS coalition, Gowda had chosen to contest from Tumkur at the last minute after vacating Hassan-his home turf, to grandson Prajwal Revanna (a current MP).

Election is scheduled on June 19 to fill four Rajya Sabha seats from Karnataka, represented by Rajeev Gowda and BK Hariprasad of Congress, Prabhakar Kore of the BJP and D Kupendra Reddy of JD(S) that will fall vacant on June 25, with their retirement. Today is the last date for filing nominations. With BJP not fielding any candidate against Gowda, his election is likely to be unanimous.