Manipal student wins laurels for designing train toilet

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.

Puttur, Jul 7: A woman died after a wall of compound collapsed on her in Dakshina Kannada district on Tuesday, July 7. 

The victim was identified as Vasanti.

The wall got weakened due to heavy rain at Golithottu area in Puttur. Her body was sent to the post-mortem.

According to the police, the incident took place around 12.30pm when Vasanti was working in the backyard of her house.

Belagavi, Feb 10: In comments that raised eyebrows, Ramesh Jarkiholi, who quit the Congress and joined the BJP and who took oath as minister last week, said his brother Satish has a bright future. The two siblings have rarely seen eye-to-eye — at least in public — in recent times.

He also trained his gun on Congress leader DK Shivakumar, sarcastically thanking the Congress MLA for his meteoric rise. “Had Shivakumar not stood against me, I would not have emerged as a tall leader in the state. I must thank him,” Ramesh said.

The Gokak MLA said Satish of the Congress, the most politically-savvy of the five Jarkiholi siblings, would reach “the top” in his political career. However, he advised him “to inculcate patience and adopt strategies”. “He should make his moves at the right time as timing is very important in politics,” Ramesh said.

He also urged Satish to keep his supporters happy. “Many of his followers are disappointed with his leadership because he does not extend a helping hand to his own people. In the present political climate, people do not endorse a leader who only talks about Buddha and Basava,” Ramesh said.

Ramesh took a dig at Lakan, the youngest sibling, saying, “Lakan speaks ill about me most of the time. He does not understand much. But we brothers are one when it comes to family. We are united when it comes to family matters, but when it comes to politics, we are at loggerheads.”