Karnataka CM more interested in Tipu Jayanthi than Rajyotsava: Amit Shah

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, June 22: A chartered flight from Dammam with more than 170 stranded Saudi Kannadiga passengers landed at Mangaluru International Airport at 8.53 pm. 

The flight was chartered by Saudi Kannadigas Humanity Forum (SKHF), an unregistered NGO, which was formed recently to help the Kannadigas stranded in Saudi Arabia due to covid-19 lockdown under the leadership of Zakariya Jokatte, president of Jubail unit of Bearys Chamber of Commerce and Industry and KS Sheikh Karnire, Director of Expertise Contracting Co. Ltd, Saudi Arabia.

There were 165 adults and 8 infants on board the IndiGo flight. All the passengers were screened at the airport. They will be dispatched to quarantine centres after completing formalities. 

SKHF had launched an online portal to assist those who were in need of emergency repatriation such as elderly people, those who lost their jobs, pregnant women and those who are in need of emergency medical treatment back home in India. 

SKHF coordinated with the authorities concerned to carry out all the formalities and legal procedures in Saudi Arabia. SKHF members were present at the Dammam Airport to help the passengers during the departure. 

Mr Jokatte and Mr Sheikh have thanked U T Khader, Mangaluru MLA and Dr Arathi Krishna, former deputy chairperson of NRI forum of government of Karnataka, for their help in chartering the flight.

Ballari, Apr 18: Hosapete town in Ballari district of Karnataka gasped in disbelief as it turned out that 11 members of one single family are positive for the coronavirus.

The whole town has been declared a containment zone and is being surveilled 24X7.

The family includes seven members whose tests returned positive today, three who tested Covid-19 positive on March 30 and one other member subsequently.

The seven who tested positive today had been negative when they were earlier tested along with the others.

They have all now been shifted to isolation wards at the District Hospital in Ballari.

Including this family of 11, Ballari has 13 positive cases so far, with one case each reported from Ballari and Siraguppa towns.

Startled by this sudden upsurge from Hosapete, the district administration has set up 16 fever clinics to screen people and six COVID care centres to treat positive cases. There are two dedicated COVID hospitals, one at Ballari and another at Torangallu in Sandur.

A team of psychological counsellors have been put on duty to provide support to the patients at the isolation centres.