Witness 'tutored' in Ishrat files case

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.

Mangaluru, JuJ 2: Dr Shivaram Karanth Biological Park at Pilikula, which was recently reopened after covid-19 lockdown, will again be shut from July 4 to 31. 

“The authorities have decided to close the park for visitors from July 4 to July 31 due to the rapid increase of the spread of coronavirus in Dakshina Kannada,” said, Jayaprakash Bhandary, director of the Park.

Mr Bhandary said that after the reopening of the Park, the number of visitors has drastically decreased due to corona scare. 

“There are around 100 staff and over 30 caretakers at the zoo. After closing the zoo, only essential staff will come to the zoo take care of the animals. We are planning to reopen it for visitors on August 1,” he said.

Bengaluru, Jul 21: Karnataka Chief Minister B S Yediyurappa on Tuesday said that everyone has to fight COVID-19 while maintaining a stable economy and lockdown is not the solution.

While briefing the media after a meeting with Health Minister B Sriramulu and officials here, CM Yediyurappa said, "There will be no lockdown from tomorrow, people need to get back to work, the economy is also very important. We have to fight COVID-19 while maintaining a stable economy. Lockdown is not the solution, now restrictions will be placed only in containment zones."

"People who came from Maharastra and Tamil Nadu added to the COVID-19 cases in Karnataka. Experts have suggested a 5T strategy - Trace, Track, Test, Treat and Technology. Our COVID warriors are working day and night to safeguard the people of the state, we have to maintain social distance, wear a mask while going out," he added.

CM Yediyurappa further said that more than 80 per cent COVID-19 cases in the state are asymptomatic.

"Five five per cent need ICU or ventilators, 11,230 beds are kept ready for the use of people including private hospitals, medical colleges. The real-time dashboard is ready to serve the people. Now onwards, test report will be given within 24 hours. SSLC exams were conducted successfully. More than 8 lakh students wrote exams in such a situation," he said.

Commenting upon the allegations of COVID-19 mismanagement labelled by opposition leaders, CM Yediyurappa said, "I request all the opposition leaders not to make unnecessary comments. I request Siddaramaiah, D K Shivakumar and others to suggest us valuably to fight corona together."

"We will give all the details which are required to D K Shivakumar, Siddaramaih, H D Kumaraswamy. Not even one-rupee corruption is done in COVID-19 management. We will give you all details. No official misused any funds, being opposition leaders, you have all rights to check documents, we will provide them," he added.

Taking to Twitter, Health Minister B Sriramulu said that the decision to raise the salary of 2,000 AYUSH doctors to Rs 45,000 was taken in the meeting.

"The decision to raise the salary of 2000 AYUSH doctors to Rs 45,000 was taken at a meeting chaired by our Hon. Chief Minister Shri @BSYBJP. Assurance has been given that the demand of private AYUSH doctors too will be reviewed and a decision regarding the same will be taken at the earliest. All doctors who were protesting for the same have withdrawn their resignations and reported to work," he tweeted.