'Kundapur accident that claimed lives of 8 students could have been avoided'

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, Mar 11: Jyotiraditya Scindia has not betrayed the Congress, but he has been betrayed by the Congress and Kamal Nath, said on Wednesday Madhya Pradesh Congress MLAs who are camping here after tendering the resignations.

"It is not Jyotraditya Scindia who has betrayed. Instead, he has been betrayed by the Congress and Kamal Nath. Despite the fact that it was his hard work that enabled Congress to form the government in MP after 15 years, yet he was being sidelined. His people were sidelined," Mahendra Singh Sisodia was heard saying in a video.

Taking a veiled jibe at Chief Minister Nath, Sisodia said: "On one hand, you claim that treasury is empty and on the other, works worth Rs 12,000 crore is done in Chhindwara constituency. Are the rest of MLAs and ministers just killing time?"

He also warned other Congress MLAs that the party would be decimated in the state in the future.

"Did not the Congress trick people in MP? What happened to the farm loan waiver announced? When we go to our region, people ask us what happened to loan-waiver.
What happened to curb corruption, Vyapam? Whichever party Scindia joins, we will go with him," he said.

Former MP Minister Imarti Devi said that all 22 MLAs are in Bengaluru out of their own choice.

"All 22 MLAs are here (in Bengaluru) on their own will. We are happy Scindiaji has taken this decision. I will always stay with him even if I had to jump in a well. Kamal Nathji never heard us," she said.

Another leader dismissed talks of being in touch with anyone and said that they are happy with the decision of Scindia, who joined the BJP earlier today. He had resigned from the Congress on Tuesday.

Mangaluru, May 31:  Even as the worst locust attack on India in recent years raised concerns over its impact on crops, swarms of locusts have triggered panic in Karnataka’s Dakshina Kannada too. 

Farmers in the coastal district were taken aback when they found the swarms of locusts, which they feared as the arrival of desert locusts in the region.

According to reports, Renjalady village under the limits of Nuji Baltila Gramp Panchayats in Kadaba taluk and Shirlalu village in Belthangady taluk witnessed locust attacks in last couple of days. 

“Locust swarms were seen in many areas. We have also alerted agriculture department. Already insects have destroyed crops of many farmers,” said a farmer in Shirlalu village.  

Joint director of Dakshina Kannada district agriculture department MC Seetha confirmed that officials have received information from villagers about the locust scare and entemologists have already visited the place to collect more information.

Not Desert Locusts?

“We contacted entemologists and forwarded the pictures that farmers sent to us. Looking at the picture, entemologists have opined that it may be calotropis locust or colour grasshopper. Desert locusts usually arrive in lakhs,” said Ms Seetha. Desert locusts that are destroying crops in other parts of India may not come to Dakshina Kannada, she added.