Forget rivers and dams; groundwater too reaching danger level in Mangaluru

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.

Mangaluru, Jan 13: At least one lakh people from across the twin districts of Dakshina Kannada and Udupi are likely to attend the protest meet against CAA-NRC on January 15 at Adyar Kannur in Mangaluru.

Massive preparations are going on at the Shaha Garden in Adyar where the event is expected to start at 2:30 p.m.

Organisers have urged the people to make the event successful one by maintain peace and not giving an opportunity for trouble mongers to disrupt the event.

Addressing a press meet here today, K S Mohammad Masood, president of the Muslim Central Committee of DK and Udupi, said that senior activists and priests from different religions also will take part in the event.

The guest list includes acclaimed thinker and activist Harsh Mander, former IAS officer Kannan Gopinathan, retired Supreme Court judge Venkate Gopala Gowda.

Mangaluru Bishop Peter Paul Saldanha, Jnanaprakash Swamiji of Mysuru, Mangaluru Khazi Thwaka Ahmed Musliyar, Udupi Khazi Bekal Musliyar, Ullal Khazi Fazal Koyamma Thangal, JIH leader Mohammed Kunhi and PFI leader Mohammad Shaqib also will among dozens of guests.

Bagalkot, April 4: A COVID-19 positive patient passed away in Karnataka's Bagalkot on Friday, taking the total number of deaths in the state to four, informed the Deputy Commissioner of Bagalkot.

The total number of coronavirus cases in the country now stands at 2650 including 184 people who have been discharged or cured or migrated, and 68 deaths, as per the data provided by the Ministry of Health and Family Welfare.