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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.

Bengaluru, Jul 17: Lashing out at Chief Minister BS Yediyurappa-led government over the handling of coronavirus crisis, Karnataka Congress chief DK Shivakumar on Thursday demanded Governor's rule in the state. He also took a dig at Health Minister B Sriramulu's "Only God can save us" remark.

"I heard the statement of Sriramulu and Sudhakar. They have said that they cannot manage this (coronavirus crisis) and they leave it to God who can save Karnataka. If such is the case, they could not solve the problems of the people of Karnataka. It is time now they must resign and let the Governor's rule come into force. The time has come for all of them to step down," Shivakumar said.

Taking to Twitter, Sriramulu said that the KPCC president misinterpreted his statement.

He said that Opposition allegations of negligence and incapability of the government and irresponsibility of ministers are "far from the truth".

The minister said that people should be made aware of the prevention of coronavirus as it plays a very important role in the prevention of infection.

"Here are the cautioning words, 'If you stumble, only God has to save us.' The government, our Chief Minister BS Yediyurappa and ministers are working day and night. We are working for the people, to effectively face this century's challenge," he tweeted.

As many as 4,169 new COVID-19 cases and 104 deaths were reported in Karnataka on Thursday, taking the total number of cases to 51,422 cases including 19,729 recoveries and 1,032 deaths.

Bengaluru reported 2,344 new cases and 70 deaths in the last 24 hours, according to the state health department.

Bengaluru, Jul 6: With a record 1,925 new cases across the state during the last 24 hours, Karnataka's Covid-19 tally rose to 23,474 including 13,251 active after 9,847 were discharged till date, an official said on Sunday.

"Of the total cases across the state on a single day, Bengaluru accounted for 1,235, taking its positive tally to 9,580, including 8,167 active," said the health official in a statement.

With 37 succumbing to the disease in the state, including 16 from Bengaluru, the state's death toll increased to 372, with 145 from this tech city since March 9.

Of the 603 discharged from across the state during the day, 302 were from Bengaluru, taking its total number of cured to 1,267 so far.

Of the 243 cases in the intensive care unit (ICU) across the state, 132 are in Bengaluru, 15 at Dharwad, 12 at Kalaburagi and 10 each at Ballari and Raichur.

Of the 16,899 samples tested in the day, 14,649 were negative and 1,925 positive. Of the total 7,06,425 samples tested so far, 6,65,525 were negative and 23,474 positive.

After Bengaluru, Dakshina Kannada reported 142 positive cases followed by Ballari 90, Vijayapura 57, Kalaburagi 49 and Udupi and Dharwad 45 each.

Of the total 603 discharged, 52 were from Kalaburagi, 37 from Ballari, 36 from Dakshina Kannada and 22 each from Udupi and Dharwad.