Reimburse money spent on CM's rallies: Shobha tells Congress

Mangaluru, Apr 16: An old refrigerator has been turned into a "disinfection chamber" by researchers who are striving to come up with solutions to tackle the spread of coronavirus.

Dr Arun M Isloor, head of Chemistry Department, National Institute of Technology Karnataka (NITK), Surathkal, along with research scholar Syed Ibrahim has come up with the device which can disinfect items kept inside it.

"We have named this as ZERO-COV," Dr Isloor said.

He says the device ensures 99.9 per cent destruction of microorganisms present on the surface of items.

"We can keep items like vegetables, currency notes, books or envelopes inside the chamber. Switching on the chamber for 15 minutes ensures 99.9 per cent destruction of microorganisms present in the surface of the items," Dr Isloor added.

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 12: Karnataka Sanghatanegala Okkoota, a congregation of various pro-Kannada organisations, has called for a state-wide bandh in Karnataka on Thursday (13 February 2020) demanding reservation in jobs for Kannadigas in both government and private sectors.

The Karnataka bandh, which will begin from 6 am to 6 pm, is likely to impact life in Bengaluru as well as in other parts of the state. Interestingly, Ola and Uber drivers have also extended support to the bandh. 

In Bengaluru, some other drivers’ associations, including Jai Bharatha Vehicle Owners and Drivers Association and Adarsha Auto and Taxi Union have also supported the bandh.

It is not yet clear as to whether the Karnataka State Road Transport Corporation (KSRTC) staff and workers associations will back Thursday’s bandh.

Several other organisations like the Karnataka Film Chamber of Commerce (KFCC), Centre of Indian Trade Unions (CITU), and Lorry Owners Association have supported the February 13 bandh.

In view of the bandh call, schools, colleges and hospitals across Karnataka are likely to remain closed on Thursday.

The Sarojini Mahishi report, which in 1984 suggested that Kannadigas should be given some reservation in jobs in private companies, public sector undertakings and multinational companies, is yet to be implemented.

It is to be noted that Sarojini Mahishi, a four-time MP and Janatha party leader, was appointed by the Ramakrishna Hegde government to head the panel in 1983. The committee submitted an interim report in June 1984. However, a final report was tabled in December 1986 with 58 recommendations, of which the Karnataka government had accepted 45.