Bengaluru cafe brawl: Nalapad urged his friends to kill me, claims Vidwath

Bengaluru, May 20: 63 more COVID-19 cases have been reported from Karnataka, taking the total number of coronavirus cases in the state to 1,458 on Wednesday, said the state Health Department.

The total number of cases includes, 864 active cases and 41 deaths (one due to non-COVID cause), it added.

Total 10 people have been discharged today while 553 persons have been discharged so far.

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, May 13: The Karnataka Common Entrance Test (K-CET) 2020 will be held on July 30 and 31.

The test, earlier as scheduled to be held on April 22, 23 and 24, was postponed due to COVID-19 crisis and the nation-wide lockdown.

Now, considering the dates for National Eligibility cum Entrance Test (NEET) and Joint Entrance Examination (JEE) dates announced by the Union government, the state government has announced the revised dates on Wednesday.

Higher Education Minister Dr C N Ashwath Narayan announced this in a press conference. The test will be held online, the minister said. 

For CET 2020, over 1.90 lakh students registered for admission to undergraduate engineering, B Tech, Architecture, Agriculture and veterinary science courses.

Home quarantine for repatriated pregnant women, children, senior citizens if they test covid-19 negative 

The Union Health Ministry has revised its discharge guidelines for COVID-19 patients, stating that only those with severe illness need to be tested (through a swab test) and a negative report needs to be obtained before discharge.

The latest guideline adds that other categories of patients, including very mild, mild, pre-symptomatic and moderate cases, need not be tested before discharge.