2018 Karnataka polls: Congress reduces number of Muslim candidates, fields more Lingayats

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, Jun 24: Dr K Sudhakar on Wednesday held a video conference with senior officials to review the preparedness for conducting of SSLC examinations safely which is beginning from Thursday.

"8,48,203 students will appear for the SSLC examination starting tomorrow in 2,879 centres across the state. All the guidelines issues by state government must be followed strictly" Sudhakar said in the meeting.

"It is the collective responsibility of officials of all departments to ensure that every student is safe, from the time he or she leaves home for the exam centre and returns home after the exams. The vehicles used to ferry students, where public transport is not available, must be sanitised properly. The surroundings near exam centres, exam halls, toilets must be sanitised properly. Social distancing must be maintained in the exam hall and mask must be provided to all students," he said.

The minister also said that since the students have been asked to arrive at exam centre at 7:30 in the morning, a small biscuit packet must be provided to each student so that they don't feel hungry during the exam and till they return home after the exam.

"Thermal scanning of every student should be done before allowing inside the exam hall. In case there is fever those students must be made to write exam in separate room. Separate exam halls must be arranged for students in quarantine areas and if it's not feasible they must be allowed to write exam in September. District administrations must disseminate information about precautionary measures taken to build confidence among parents," the minister said.

Sudhakar instructed the officials to work in coordination with the Education Department and other departments.

Stating that there are 458 containment zones in Bengaluru, the minister asked the officials to be extra cautious in these areas and make arrangements to ensure health department staff can take students to the nearest health center if anybody is found ill during the exam.

Education Minister Suresh Kumar, Additional Chief Secretary Javed Akhtar, Education Secretary, Secretary of Medical Education Department, BBMP officials, Health Experts and others were present.

Bengaluru, Jan 24: On the last day of his four-day trip to Davos, Switzerland, to attend the World Economic Forum, chief minister BS Yediyurappa urged the global business community to invest in cities other than Bengaluru in the state.

On Thursday, while extending an invitation to entrepreneurs to participate in the Global Investors Meet in November in Bengaluru, Yediyurappa highlighted the “conducive investment climate” in the state vis-a-vis others by pointing to its 7% growth rate which is much higher than the national average of below 5%.

He also pointed to the state’s rich history and the fact that it is home to a number of desi MNCs such as Infosys, Biocon Wipro and Dynamatics. “At the same time, the state has one of the lowest unemployment rates compared to the national average,” Yediyurappa said.

In his address to heads of businesses, industries minister Jagadish Shettar also urged investors to consider Tier 2 and 3 cities for investment. “Land banks have been created in Tier 2 and 3 cities and regional connectivity has improved. Let us strive to place Karnataka on a highgrowth path,” Shettar said.

Lending a “helping hand”, Union minister Piyush Goyal, in his address, appealed to the community to invest in Karnataka, which “has a robust and congenial industrial atmosphere”, but also urged them to spread “tentacles” to all parts of the country.