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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, Jan 19: The Karnataka government has given its nod to teach 'Vivekadeepini' slokhas, authored by Adi Shankaracharya, in schools across the state, Chief Minister B S Yediyurappa said on Saturday.

At an event called 'Vivekadeepini Mahasamarpane,' organised by Vedanta Bharati, Yediyurappa said, "It has been noticed that Vivekadeepini, which evolves the mind and illumines a person, has a great effect on students.

Parents and teachers have found a positive change among children who were inspired by Vivekadeepini." "Hence, the government has given its nod to allow teaching Vivekadeepini in the schools in Karnataka," he added.

According to the organisers of the event, around two lakh children from 50 schools participated in the event where they were taught to chant Vivekadeepini, comprising verses for the seekers in the spiritual journey.

Yediyurappa reminded the audience that the Indian culture and civilisation is the oldest and the best, which they should feel proud of. Likening Amit Shah to the first union home minister Sardar Vallabhbhai Patel, he said, "After Sardar Vallabh Bhai Patel if we have seen a union home minister, it is Amit Shah, who has successfully resolved many burning issues of the countries within a few months.

"Shah succeeded in finding a permanent solution to Kashmir issue," Yediyurappa said.

Shivamogga, Jun 13: Senior BJP leader and Karnataka Minister for Rural Development and Panchayat Raj, K S Eshwarappa on Saturday opined that during the selection of candidates to the legislative council, the party needs to take into consideration those who helped the party in formation of government in the State.

Speaking to media persons on the sideline of a programme here, he said the party high command would give another surprise while issuing tickets during the MLC election.

Mr Eshwrappa said that party high command will take a call on selecting candidates, but priority should be given to the leader who won on Congress and Janata Dal and then jumped to BJP which helped to form govt under the leadership of B S Yediyurappa.