Rider crushed under truck at Thokkottu; ganja found in his two-wheeler

Bengaluru, May 25: The 36-hour marathon lockdown call given by Karnataka Chief Minister B S Yediyurappa, passed off peacefully with people opting to remain inside their houses and cooperate with the state government to fight against spread of deadly Covid-19.

Though the call was only for 24 hours from 7 am (Sunday) to 7 am (Monday) another 12 hours was added to it as the night curfew was already in force from 7 pm on Saturday and the next day (Sunday) it continued till Monday up to 7 am.

Autorickshaws and bus service were off the road giving a tough time to people arriving from neighbouring places reach home that too during the night. Adding to their woes was heavy rain that lashed the city for more than two hours on Sunday evening flooding the streets.

Mar 11: The Karnataka government on Wednesday started a campaign called 'Namaste over Handshake' that encourages people to greet in the traditional Indian style, to tackle the spread of coronavirus.

The campaign also includes health advice on how people can protect themselves from the infection by adopting hygiene practices such as regularly washing hands to prevent the spread of COVID-19.

As part of the campaign, the state health and family welfare department has uploaded a poster on the social media, featuring a 'Bharatnatyam' dancer draped in a red saree saying 'Namaste'.

"Use Namasthe to greet others, fight against corona" read a message on the poster online.

The poster has health helpline numbers (104 and 011- 23978046) for public queries on the viral disease, which has claimed 4,251 lives worldwide.

A health department official told PTI that as part of the campaign, posters have been uploaded on social media and it would be printed and despatched to different districts to be put up at important junctions.

"We had been working on this idea. Kerala has already done it. They are using Kathakali dancers whereas we are using a Bharatanatyam dancer as our model," the official said.

Medical Education Minister K Sudhakar too had insisted that people should adopt 'Namasthe' or 'Namaskara' to greet people instead of handshakes or hugs.

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.