Lockdown hits livelihoods of vendors

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, May 24: With 130 new cases, Karnataka's COVID-19 tally crossed the 2,000-mark on Sunday. Most new cases reported have interstate travel history with 97 coming from Maharashtra. The number of active cases in the state is 1,391 and the deaths reported so far is 42, including 2 for non-COVID reasons.

"Ninety seven of the 130 new patients are returnees from Maharashtra, the worst affected state in the country with 47,190 cases till Saturday," said a state health official. 

"The total number of COVID-19 cases across the state is 2,089, with 130 more testing positive in the past 18 hours," said the official.

Forty six patients were discharged from hospitals on Sunday taking the number of cured persons to 634. Of the 46 discharged, 18 are in Davanagere, 20 in Uttara Kannada, 4 in Chitradurga, 3 in Bagalakote and one in Haveri.

Of the 30 Karnataka districts, Chikkaballapura recorded the highest cases on Sunday at 27, followed by Yadgir (24), Udupi (23), Mandya (15) and Hassan (14).

Chikkaballapura is the home district of Medical Education Minister K Sudhakar, a doctor by profession, who is spearheading the fight against the pandemic.

On Saturday, the state's tally shot up to 1,959 due to 196 new cases, the highest single-day rise, with 195 of them crossing over from Maharashtra through the inter-state border, which was opened up as part of partial relaxation of the lockdown.  

The Karnataka government has imposed institutional quarantine on persons traveling in from outside the state, particularly by flight from Maharashtra, Gujarat, Tamil Nadu, Delhi, Rajasthan, and Madhya Pradesh.

Udupi, Jul 21: Udupi Court complex has been sealed down for two days for sanitisation after a judge tested positive for Covid-19, a source said on Tuesday.

The Covid cases in Udupi district which had reduced recently are once again seeing a spurt. On Monday, as many as 98 have tested positive taking the total cases in the district to 2,321.