Seat sharing deal for LS polls in Karnataka: Cong likely to field 18-20 candidates; JD(S) 8-10

Bengaluru, Jul 9: Alarmed over surging COVID-19 cases, the Karnataka government has decided to divide this tech city into containment zones to curb the spread of the pandemic, a state minister said on Thursday.

"The city will be divided into red, orange and yellow zones in commensurate with the number of Covid cases in them for containing the virus spread on war footing," Law and Parliamentary Affairs Minister J.C. Madhuswamy told reporters here.

Cabinet ministers representing assembly segments in the city will be in-charge of the zones to ensure the cases are curbed with strict enforcement of lockdown guidelines, especially wearing mask and maintaining social distancing by the people in the confinement areas.

"Chief Minister B.S. Yediyurappa has convened a meeting of ministers, MLAs, MPs and corporators of all the 198 civic wards across the city on Friday to discuss and draw an action plan to contain the pandemic," said Madhuswamy.

With 1,148 positive cases, the city''s Covid tally rose to 12,509 and active to 10,103, while 2,228 were discharged, including 418 on Wednesday, while 177 succumbed to the infection since March 9, with 23 in the last 24 hours.

"The Chief Minister ordered deploying more ambulances in the containment areas where cases have been spiking daily to rush Covid patients to the nearest hospital for immediate treatment," said Madhuswamy.

The city civic corporation -- Bruhat Bengaluru Mahanagara Palike (BBMP) --has increased the containment zones to 3,181 due to more cases spiking, with southern and western suburbs accounting for most infections.

"The containment zones are concentrated more in the city''s southern and western suburbs. Active cases doubled over the last 8 days and shot up to a whopping 12,509 from 4,555 on June 30," an official said.

Refuting graft charges by opposition Congress leader Siddaramaiah in the purchase of medical equipment for treatment of Covid patients, Madhuswamy said the state government had not spent more than Rs 600 crore so far.

"We are running a government. Not a private office. We will give account. He (Siddaramaiah) is welcome to check the accounts and verify the documents," asserted the minister.

In a related development, the cabinet also approved an ordinance to increase the state contingency fund to Rs 500 crore from Rs 80 crore for the Covid-19 induced economic relief measures announced by the chief minister in June.

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.

Udupi, Mar 26: As many as 1000 expatriates, who have arrived from foreign countries and have been placed in home quarantine, were warned against violating the guidelines given to them and leaving their houses. 

Deputy Commissioner G Jagadeesha, addressing reporters here on Thursday, said that the district administration and health department officials have sent notices to surrounding houses regarding those quarantined and requested them to bring to the notice of relevant authorities if anyone was found violating the quarantine rules.

'If anyone is found violating the quarantine rules and roaming in public, a complaint can be registered by calling on 9480242600. Strict action will be taken against such violators,' said Mr Jagadeesha.