BSY Govt never implemented budget announcements: U T Khader

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, Jan 3: Former Karnataka chief minister and Congress leader Siddaramaiah on Friday criticised Prime Minister Narendra Modi and said that 90 per cent of the promises made by him remain unfulfilled.

"He (Prime Minister Modi) had promised that in 2020 the economy will be doubled, but only their troubles have doubled. He just lied. 90 per cent of the promises made by Modi have remained unfulfilled," Siddaramaiah told media here.

Siddaramaiah's remarks come at a time when Prime Minister Modi is on a two-day visit to the state.

"In August, there was severe flood in state, he didn't visit Karnataka at that time. Flood situation was in 23 districts. Prime Minister will tweet for small issues. But at the time of severe flood he didn't even tweet. In 2009, Manmohan Singh was the Prime Minister. He did aerial survey of the state and announced Rs 1500 crore relief on spot," Siddaramaiah said.

"This time the estimated damage due to flood is more than Rs 1 lakh crores," he said.

He went on to say, "Prime Minister came to witness Chandrayaan-2. He did not give time to Chief Minister and ministers and opposition party to meet him and discuss about floods."

"When I was the Chief Minister, the Prime Minister visited the state two times. Prime Minister had told at the time of inauguration of food park that there will be 10,000 direct employment and 25,000 employment. But nothing has happened till now," Siddaramaiah said.

Besides the Prime Minister, Siddaramaiah also criticised Chief Minister BS Yediyurappa.

"In last election, Prime Minister had told that, if BJP comes to power in Centre and state, there will be development. But nothing has happened. Chief Minister and ministers should have spoken to the Prime Minister about relief funds. The central government should have announced it as National disaster... That's why I called BS Yediyurappa as weak Chief Minister," Siddaramaiah said.

"He had said if BJP is in power at the centre and state, doors of fortune of the state will be opened. People trusted him and gave 25 seats in Lok Sabha elections. But now, he doesn't even open the doors of his house for his party leaders," he said.

Congress leader further cornered the Prime Minister over his address in Tumkuru Mutt on Thursday and said, "We admit Pakistan is an evil country. But what are you doing about minorities in our country? You are bringing law against the minorities. Is that right? And you give speech about these things in front of young children."

Prime Minister Modi is on a two-day visit to Karnataka and is attending several events as part of his official engagements.

Bengaluru, May 7: A 55-year old woman from Davanagere became the 30th COVID-19 related fatality in Karnataka, where a total number of infections has crossed 700-mark, with eight new positive cases being confirmed, the health department said on Thursday.

The deceased woman was a known case of diabetes and hypertension, she was admitted with a complaint of Severe Acute Respiratory Infection (SARI) and was on a ventilator, the department said in its mid-day situation update.

She died today at a designated hospital in Davanagere, it said.

"Eight new positive cases have been reported from last evening to this noon...

Till date 701 COVID-19 positive cases have been confirmed. This includes 30 deaths and 363 discharges," the update said.

The eight new cases reported include three from Davangere, indulging the deceased patient; also three from Kalaburagi, and one each from Hirebagewadi in Belagavi district and Bengaluru urban.

While four cases are contacts of patients earlier tested positive, three are with the history of Influenza-Like Illness (ILI) and one is a SARI case.

Five among eight new cases are women and three are men.