Ananthamurthy cremated with full state honours

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, Jun 17: Amid rising COVID cases in the past two weeks, the Karnataka government is planning to increase testing capacity to 25,000 samples a day, said a minister.

"Due to increase in cases in the last two weeks, the government is trying to scale up testing to 15,000 to 25,000 samples per day," said Medical Education Minister K. Sudhakar.

He said people living in crowded places, sanitation workers, street vendors, healthcare workers, police and other frontline staff would be extensively tested.

"It has also been decided to mandatorily test all those who have symptoms of Influenza Like Illness (ILI) and Severe Acute Respiratory Infection (SARI)," he said.

Similarly, all people over 50 with ILI symptoms will be tested.

The health department will also randomly test samples in old containment zones to make sure that the infection is not recurring.

Currently, there are 72 Covid testing labs in the southern state, 41 government operated and 31 private labs.

However, for a few days, the number of Covid tests in the state have plummeted.

On Monday, the health department has tested only 5,362 samples across the state.

Likewise, on Tuesday, only 7,936 samples were tested, diverging from earlier weeks when around 10,000 cases were tested on an average.

In all, 4.57 lakh samples have been tested so far, of which 4.39 lakh have tested negative.

Bengaluru, Jun 24: About 8,48,203 students will appear in the Secondary School Leaving Certificate (SSLC) examination tomorrow, i.e., June 24, said Karnataka Health Minister B Sriramulu on Wednesday.

Students have been advised to report to the examination centre three-hour before the commencement of the examination i.e., at 07:30 am. The examination will commence at 10:30 am.

Early entry to the centres will also help maintain social distancing that is very much essential during the pandemic, minister for primary and secondary education S Suresh Kumar said.

"SSLC exams to take place tomorrow. About 8,48,203 students will write the exam. Social distancing needs to be followed and the mask should be used. Minister of Education and I have already held a lot of meetings. Students from containment zones will be carefully handled," said Sriramulu.

Commenting upon the situation arising in the state due to COVID-19, Sriramulu said, "There is a panel of experts to decide about lockdown. There has been an opinion that the COVID-19 test should be increased. Workers, traders, and others should be categorised in 15 categories and tests must be conducted," he added.

Sriramulu further said that there will be a meeting of task force on the coming Monday.

"All the issues will be brought to the notice of the Chief Minister at the task force meeting, then CM will take a call on what needs to be done," he said.

Meanwhile, Suresh Kumar, Minister of Education inspected the schools and places where SSLC exams will be held.

Earlier Karnataka Education Minister S Suresh Kumar had announced that SSLC examinations, which were stayed in view of the coronavirus pandemic, will be conducted 'between June 25 and July 4' in the state.

According to the Union Health Ministry, Karnataka has 9,721 COVID-19 cases including 150 fatalities.