World Tulu Literature & Cultural Convention in Bengaluru on Jan 13, 14

Hassan, Jul 16: In fresh incident of cast killing, a Dalit youth in Alur taluk of Hassan district was shot dead yesterday by the relatives of the girl with whom he was in love. 

The deceased identified as Madhu, a 30-year-old resident of Soppinahalli village. He had taken a 25-year-old girl with him and was planning to marry her after taking her family into confidence.  

The relatives of the girl, who belong to upper caste, claimed that Madhu had kidnapped the daughter of one Ramesh of the same village. The girl's uncle Rupesh had waylaid Madhu when he was on the way to the field and shot at him. 

The body of the deceased as been shifted to a mortuary. The accused Rupesh has gone absconding. Sources said that the family of Ramesh has strongly opposed the inter-caste marriage.

Bengaluru, Jul 16: Karnataka Medical Education Minister K Sudhakar on Thursday paid a surprise visit to the C V Raman Hospital in Bengaluru and urged the administration to follow COVID-19 guidelines properly. He also took stock of the hospital's preparedness to fight the deadly virus.

The minister noticed a number of flaws and warned the hospital to go strictly by the guidelines. He saw that despite 15 high-flow oxygen beds lay vacant, only two patients were admitted. He then asked the hospital to send asymptomatic and mildly symptomatic patients to COVID-19 care centres so that beds were available to those who need these.

"Doctors' profession is a noble one and in a situation like this everyone should perform their duty with utmost humanity and compassion. During this crisis, we should all be kind and empathetic," the minister said. He also ordered the suspension of two officials for not following the guidelines and not giving the right treatment to patients.

He noticed that the hospital lab collected less number of swabs and instructed them to collect a minimum of 500 swabs per day. Pointing out the under-utilised beds and ICUs, he observed that because of such negligence by officials, the government is being blamed despite working day and night for the past four-five months.
During this visit, the minister also interacted with the patients through video call and enquired about the services provided to them by the hospital.

"Surprise visits will continue. I will be in touch with every lab and get the right number of tests done on a daily basis," the minister said while speaking to the media.

He also urged the people who have recovered from COVID-19 to donate their plasma to save other lives, adding that donors will receive a reward of Rs 5000 as a token of appreciation.

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.