Yediyurappa appeals for support to 'Janata Curfew'

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.

May 1: India on Thursday called as "propaganda" certain social media posts from the Arab world alleging harassment of Muslims in several parts of the country in the name of containing the spread of coronavirus.

Strongly rebutting the charges, External Affairs Ministry Spokesperson Anurag Srivastava said the Gulf countries are deeply committed to friendly relations with India and they are even seeking bilateral talks on the post-COVID-19 economic recovery.

Talking about India's close and traditional ties with the Arab countries, he said New Delhi is ensuring uninterrupted supply of food and essential commodities to the region during Ramzan as part of its deep-rooted friendship.

Srivastava said the countries in the region do not support any interference in India's internal affairs.

"Much of what you see is propaganda by interested parties. Stray tweets can not be used to characterise our bilateral ties with these countries. The real picture of these relations is very much different," he said during an online media briefing.

There has been a wave of angry reactions on Twitter by leading citizens and rights activists from various Arab countries following allegations that Muslims are being blamed for spreading COVID-19 in several parts of India.

The Organisation of Islamic Cooperation, a powerful bloc of 57 countries, recently accused India of "Islamophobia". India rejected the charges as regrettable.

"We have been making special efforts to ensure uninterrupted supply of food and essential commodities which are required during the Ramzan period in these countries, and this is something which has been greatly appreciated. These countries also want a priority discussion with India on the post-COVID-19 economic recovery," Srivastava said.

Prime Minister Narendra Modi and External Affairs Minister S Jaishankar have been in regular touch with their counterparts from the region in the wake of the coronavirus pandemic.

"In these discussions, there have been requests for sending medicines and medical teams to these countries. We already deployed a Rapid Response Team in Kuwait. There is also a request to send doctors and nurses from India," said Srivastava.

"What comes out clearly is that these countries are deeply committed to friendly relations with India. They also do not support any interference in internal matters of India. It is, therefore, important that the friendly and cooperative nature of our relations is accurately recognised and the misuse of social media is not given credence," he added.

Asked about reports of an order issued by Oman's Finance Ministry asking all state-owned companies to replace foreign workers with qualified local Omanis, Srivastava said it is not aimed at Indians working in the Gulf nation.

"The policy is a decades-old one and not specific to India. It does not target the Indians in any way," he said.

There have been apprehensions that the order will render thousands of Indians working in state-run firms in Oman jobless.

"They greatly value relationship with India. Government of Oman is taking special care of Indians which included free testing for coronavirus, its treatment, providing food," the MEA spokesperson said.

Oman government is also extending certain categories of visas of Indians.

Srivastava said India has been in touch with its friends and partners across the world as part of the collaborative approach to dealing with the pandemic.