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New Delhi, Jun 13: Loss of smell or taste has been added to the list of COVID-19 symptoms, according to the revised clinical management protocols released by the Union Health Ministry on Saturday.

The ministry said that coronavirus-infected patients reporting to various COVID-19 treatment facilities have been reporting symptoms like fever, cough, fatigue, shortness of breath, expectoration, myalgia, rhinorrhea, sore throat and diarrhea.

They have also complained of loss of smell (anosmia) or loss of taste (ageusia) preceding the onset of respiratory symptoms.

Older people and immune-suppressed patients in particular may present with atypical symptoms such as fatigue, reduced alertness, reduced mobility, diarrhoea, loss of appetite, delirium, and absence of fever, the ministry said.

Children might not have reported fever or cough as frequently as adults.

The US's national public health institute, the Centers for Disease Control and Prevention (CDC), had in early May incorporated "a new loss of taste or smell" in the list of COVID-19 symptoms.

According to the data from Integrated Health Information Platform and Integrated Disease Surveillance Programme, portal case investigation forms for COVID 19 (n=15,366), the details on the signs and symptoms reported are (as on June 11), fever (27 per cent), cough (21 pc), sore throat (10 pc), breathlessness (8 pc), Weakness (7 pc), running nose (3pc ) and others 24 pc.

According to the health ministry, people infected by the novel coronavirus are the main source of infection.

Direct person-to-person transmission occurs through close contact, mainly through respiratory droplets that are released when the infected person coughs, sneezes, or talks.

These droplets may also land on surfaces, where the virus remains viable. Infection can also occur if a person touches an infected surface and then touches his or her eyes, nose, or mouth.

The median incubation period is 5.1 days (range 2–14 days). The precise interval during which an individual with COVID-19 is infectious is uncertain.

As per the current evidence, the period of infectivity starts 2 days prior to onset of symptoms and lasts up to 8 days.

The extent and role played by pre-clinical/ asymptomatic infections in transmission still remain under investigation.

Mangaluru, Jul 19: Two flights with 346 stranded Kannadigas from Sharjah and Dammam landed at Mangalore International Airport (MIA) on Saturday night.

MIA officials said on Sunday that the chartered flight from Dammam landed with 178 stranded people, while an Air India flight from Sharjah landed with 168 stranded passengers under the 'Vande Bharat Mission'.

All the passengers on their arrival underwent health checkup and were sent for seven days institutional quarantine. They will undergo swab tests during the quarantine period, health officials said.

Hubli, April 6: A disinfection tunnel was installed at the entrance of the Agricultural Produce Market Committee (APMC) market here on Sunday.

The tunnel, installed with the help of Young India.org, sprays people with a small percentage of Sodium hypochlorite solution through nozzles in order to sanitise them before they enter the market.

"It is helpful for all the farmers, vegetable vendors and other people who are coming and going to the APMC market. This is very useful," said Jagdish Shettar, Minister of Large and Medium Scale Industries, Karnataka.

With regards to any plans of more devices being added in the near future, Shettar added: "Firstly, we will have to see what would be the public's reaction and then, later on, we will decide."

President of Confederation of Indian Industry, Hubli VSV Prasad said that the setting up of this tunnel can help curtail the spread of Coronavirus "by disinfecting the bacteria of the body".

While it was on the trial stage right now, Prasad hopes that the trial is successful and the chamber is set up in more public places. With regards to the cost of the tunnel, he said: "The cost is around Rs 1.5 Lac to Rs 2 Lac and hopefully it will come down once we go for production," he added.

Srinivas Joshi, a representative of Young India.org, speaking to news agency said: "We have added 1.8 percent of Sodium hypochlorite solution in 100 litres of water. It is pumped through high-pressure pumps and sprayed like a mist via nozzles for 3-5 seconds which is very less time to cause any kind of allergy."

"People who are allergic to chemicals should avoid going through this chamber. We are putting signboard very soon," he added.

The number of positive cases of coronavirus in the country continues to surge. As per the Ministry of Health and Family Welfare, the total number of confirmed COVID-19 cases is 3,577 with 83 deaths.