Minister Baig's abusive language shows culture of Cong: Shettar

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, Feb 24: Census authorities in Karnataka have requested deputy commissioners in the state’s districts to hold outreach and awareness campaigns about the National Population Register (NPR), as they fear misgivings about the exercise could hurt the forthcoming enumeration of population.

The house-listing phase of the Census and updating of NPR will be rolled out simultaneously by mid-April in the BJP-ruled state.

About 1,50,000 enumerators will handle the massive exercise.

Officials believe widespread awareness will help address concerns about the NPR data-gathering process and make people cooperate with enumerators when they visit houses for both NPR and census work.

“Sensing the kind of questions that enumerators may face when they do house visits, in all video conferences with deputy commissioners of districts, we have requested to establish contact with local representatives,” SB Vijay Kumar, director of Census Operations in Karnataka told news agency. “We have asked them to organise outreach programmes to ensure that people’s doubts are resolved before the information gathering work begins,” he added.

Census operations are handled by the Union home ministry. Several district officials are said to have raised concerns about the possibility of people refusing to share information when the work on the census and NPR begins in two months. This would affect the quality of the census work, making the exercise incomplete.

news channel earlier reported that people in parts of Karnataka had declined to share personal information with officials visiting households in connection with government programmes, suspecting them of gathering data for the yet-to-be unveiled National Register of Citizens, following enactment of the Citizenship Amendment Act (CAA) recently.

Kumar said district authorities will train and sensitise enumerators to tread carefully while gathering information. Enumerators will be told not to demand information but seek it gently.

“We will tell enumerators to proactively engage with people. For instance, if an old man in a village does not know his exact date or place of birth, the enumerator may engage in a conversation with the person that may elicit some anecdotes and roughly establish the year and the place of birth,” the census director said.

As of now, the NPR questionnaire has 21queries, but officials say it has not yet been finalised.

With most of the census and NPR data gathering and storage happening digitally this time, the challenge before census officials is to convince people that the data would remain safe.

“Individual data is sealed and all that we can see is collective data. The information is consolidated and tailor-made. We are telling district officials to create awareness about data safety as well,” Kumar said.

Marriages will have to shed decadence as the state government, in an advisory, has restricted the number of guests to 50 and barred consumption of liquor at such events. 

The advisory was issued in anticipation that the COVID-19 lockdown will be eased in a phased manner. 

The advisory, issued by the Department of Health & Family Welfare, states that events can be held in a “suitable public place with good natural ventilation (no air condition).”

For latest updates on coronavirus outbreak, click here
All guests must have the Arogya Setu app on their phones and the contact details all marriage attendees should be maintained. 

No person from a containment zone will be allowed to attend the event, and persons aged above 65 years, pregnant women and children below 10 years are not permitted. 

Sanitizers are to be provided at the entry and at “appropriate” places. Thermal screening is a must at the entry point of the venue. The scanner should be held 3-15 cm away from a person’s forehead. “Anyone found having a fever (37.5 degree centigrade or 99.5 farenheit), cold, cough, difficulty in breathing shall not be permitted to attend the event and immediately referred to seek medical advice,” the advisory said. 

Besides prohibition on consumption of alcohol, the advisory said paan, gutka and tobacco will not be allowed. 

Face masks are compulsory and all persons should maintain a physical distance of more than one metre. The venue shall be clean and hygienic, with a prohibition on spitting in public places.

A nodal person should be identified to oversee the arrangements, the advisory said.