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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 29: A 99-year-old woman has successfully recovered from coronavirus in Bengaluru, leaving the medical fraternity and her family elated.

The woman had contracted the pathogen after coming in contact with her grandson and was hospitalised on her 99th birthday on June 18.

The woman was taken to the government Victoria Hospital along with her 70-year-old son, daughter-in-law and grandson.

"While we three developed symptoms like cold, cough and fever, my mother remained asymptomatic," the woman's son said.

The family members are still wondering how they got infected by the virus as all except the woman's grandson, were confined to their home most of the time.

Her 29-year-old grandson was the only one who went out to buy groceries.

Initially, the family approached a private hospital nearby for treatment, but they refused to accept COVID-19 patients.

Left with no option, the family got admitted to the Victoria hospital.

"We had reservations about Victoria hospital, but it turned out be a good one.

We did not spend a penny since the day we were admitted and my mother and son fully recovered," the woman's son said.

According to Dr Asima Banu, nodal officer of the Trauma Care Centre at the Victoria hospital, the woman was reluctant to get treatment at the hospital.

"With moral support from doctors and nurses at the Trauma Care Centre, she recovered very fast. She is always positive in life," the doctor said.

Kasaragod, Feb 17: A Kerala Muslim couple conducted the wedding of their Hindu foster daughter at a Bhagavathi temple in Kerala, scripting another tale of communal harmony at Kasaragod.

The wedding ceremony was held on Sunday.

The woman Rajeshwari tied the knot with Vishnu Prasad in the presence of family and friends belonging to both Hindu and Muslim communities.

Abdulla and Khadeeja adopted Rajeshwari after her father who worked at Abdulla's farm died. Rajeshwari's mother also passed away when she was a child.

Rajeshwari grew up alongside Abdulla and Khadeeja's three sons- Shameem, Najeeb and Shereef.

Earlier in January this year, cutting across the lines of religion, a mosque in Kerala's Kayamkulam hosted a Hindu marriage ceremony.