Planning to elope and marry in a temple? Now it's impossible 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.

Bengaluru, Jun 26: The National Restaurant Association of India (NRAI) on Thursday came up with a Standard Operating Procedure (SOP) for restaurants whereby among other physical distancing norms, it has suggested a 2-metre gap between tables.

Formulated in partnership with Releski, a Bengaluru based skill-tech company, the SoP suggests that in case of back-to-back seating, people sitting with their backs towards each other will have their seats divided by 'Plexiglass' divider raised up to 2 meters from the ground.

"In a typical restaurant, the improvised seating plan should have a minimum distance of 2 metres between tables. The distance of 2 metres (6 feet) between tables should measure from one edge of the table to the other table's edge," it said.

In case of loose or free seating such as in banquet style or food court style seating, a minimum 2 meters of distance should be maintained between tables.

The guidelines noted that, to encourage physical distancing, restaurants have to sacrifice their seating capacity, to promote health and safety, and also to gain trust from their patrons.

"In order to perform this, divide your restaurants under different sectors. Pull out your restaurant's floor plan and colour code different sections red and yellow. Red sections are potential areas where maximum footfall or traffic is observed. Yellow sections are areas where the footfalls are average," it said.

All the red sections are encircled or bordered by placing barricades or Q manager and will open at specific points to access the yellow section and all the opening points will have hand sanitisers and sprays, and every guest who walks from red zones to yellow zones will sanitise himself/herself to reduce the chances of contamination.

For air conditioning, the guidelines of CPWD shall be followed which inter alia emphasises that the temperature setting of all air conditioning devices should be in the range of 24-30 degree Celsius, relative humidity should be in the range of 40- 65 per cent, intake of fresh air should be as much as possible and cross ventilation should be adequate, the guidelines suggested.

The industry body has also suggested appointment of a COVID-free Ambassador who would operate as the Chief Health Officer within the restaurant team, preferably from the management team in each shift.

The ambassador's would put the new daily work routines into practice, to monitor compliance with good practice and to lead the preventative measures, adapt to health & safety recommendations and requirements of the restaurant and oversee the implementation of the norms.

Anurag Katriar, President of NRAI and CEO & Executive Director of deGustibus Hospitality, said: "Every restaurant cutting across formats is facing the harsh reality of subdued to shut business volumes in the present and the uncertainty of business environment in the future. One thing is certain that hygiene and safety will be a key differentiator in the post-pandemic restaurant operations."

Mangaluru, Mar 23: Indian Coast Guard (ICG) on Monday announced to enhance surveillance along the coastline of Karnataka to strengthen security.

It has tasked its hovercraft in New Mangalore, and high-speed patrol vessels and interceptor boats along the coastline for ensuring foolproof security of the uninhabited islands, Deputy Inspector General S B Venkatesh, Commander, Coast Guard, Karnataka, said in a release today.

The amphibious hovercraft have been deployed for near to coast patrol, to facilitate smooth execution of search and rescue operations and security cover over land and riverine route. Please log in to get detailed story.