Unscientific RUB at Padil: Activists stage novel protest of fishing in stagnant water

Mangaluru, Jan 31: Four people, including a minor and a teen-aged boy, have been arrested on charges of spreading false messages on social media with in Bantwal taluk of Dakshnina Kannada District.

Police said on Friday that the arrested have been identified as Siddik (27), K Mohammed (19), Hanif (25) and a 16-year-old boy.

They are accused of spreading false news on social media using different mobile numbers in Bantwal Taluk for disturbing communal harmony, police said adding a case had been registered at the Vitla police station in this connection.

Newsroom, Jul 15: At least three students have committed suicide in different parts of Karnataka after failing in II PUC examinations, the results of which were announced yesterday. 

Bhumika, an 18-year-old girl hailing from Mallipattene near Arakalagud town in Hassan district killed herself within hours after the announcement of results. 

Depressed over her failure in the examination, she consumed poison, the police sources said. 

In a separate incident, 18-year-old Chitra, who failed the II PUC examinations, committed suicide at her native Chikkamarasa village in Shivamogga district. 

She was studying in Government PU College in Kumsi and after knowing about her result in the final PU exam, she hanged herself to death at her house.

Similarly, an 18-year-old boy from Harihar taluk in Davanagere district committed suicide in his house after the announcement of the PUC results.

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.