No misuse of funds by IRF, every penny accounted for: Dr Zakir Naik

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.

Mandya, Jan 25: A woman committed suicide by jumping into Vishveshwaraiah Canal after throwing her two children into the canal near Thibbanahalli in the Taluk, police said on Saturday.

The deceased have been identified as Jyothi (33), Nisarga (7) and Pavan (4), of Hullenahalli.

According to police, the incident occurred on Friday.

Bengaluru, Mar 6: All the arrested in a case of sedition filed over a school play in Karnataka's Bidar have been granted anticipatory bail by a court that said the case lacked enough basis.

The play, themed on protests against the Citizenship (Amendment) Act (CAA), "has not caused any disharmony in the society", said the district and sessions court in Bidar.

The play, performed in January by the children of prestigious Shaheen School, landed in trouble when a sedition complaint was filed over an 11-year-old girl's lines - enacting an elderly woman, she said if anyone asked for documents she would hit them with slippers.

That led to a sedition case and the police questioning children, teachers and the school management over many rounds.

"The drama has not caused any disharmony in the society. Considering all the circumstances, I am of the opinion that the ingredients of Section 124A of IPC (Sedition) are prima facie lacking," said the court.

Five members of the school management team have been granted protection from arrest. Earlier, the head teacher and the mother of the student who spoke the dialogue were sent to custody, but on other charges including the abetment of an offence. They were not accused of sedition. They were later granted bail.

The repeated questioning of young students and the arrest of the widowed mother of a student caused a huge uproar in the town.

An order is expected soon on the bail application in another sedition case in Karnataka, against three Kashmiri students. The students, who were studying in Hubbali in north Karnataka, are facing charges for reportedly using pro-Pakistani slogans in an online post. The Hubbali Bar Association had asked its members not to represent the students. Lawyers from Bengaluru who went to Hubbali represent the students were heckled.

On Thursday, a team of lawyers from different districts again went to Hubballi and were provided police protection. BT Venkatesh, one of the lawyers, said he had a meeting with bar association members and that the matter was sorted out. The students have applied for bail and an order is expected next week.