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Bengaluru, Jun 22: Areas having three to four COVID-19 cases being termed as clusters will be totally sealed and maximum testing will be conducted there, moreover only critical cases will be shifted to COVID hospitals in Bengaluru, said Karnataka Home Minister Basavaraj Bommai.

Speaking to media persons, Karnataka Home Minister Basavaraj Bommai said, "It has been decided that clusters (areas having 3-4 #COVID19 cases) will be totally sealed and maximum testing will be done there. Only critical cases will be shifted to Covid hospitals. I demanded that police personnel are tested on priority."

"A lot of issues were discussed about the spike in COVID-19 cases. As far as hospitals are concerned there are two types of patients, asymptomatic and symptomatic, moderate and critical. Moderate and normal cases can be shifted to COVID centres," he added.

Bommai further added that beds in hospitals need to be reserved for corona warriors as well.

"There has to be a coordination between BBPM who brings the patient and the hospital, the moment a positive case is reported to avoid the waiting period. Even in hospitals, some beds have to be reserved for corona warriors. Community transmission is not yet there but we have to be prepared," he added.

Earlier today, Karnataka Chief Minister BS Yediyurappa had called an emergency meeting of concerned officials and departments to discuss measures to control rising COVID19 cases in Bengaluru.

As the numbers of COVID-19 cases are increasing in Bengaluru at an alarming rate, the Chief Minister opined that this can be contained only if preventive measures were implemented strictly.

He directed the officials to implement lockdown strictly in the clusters, which reported more number of cases, especially KR Market and surrounding areas such as Siddapura, VV Puram, Kalasipalya. It was decided to seal the adjoining streets, where the cases are reported.

He said that stringent action would be taken against those who violate quarantine and FIR would be filed if necessary.

Officers were directed to fix rates for treatment of COVID patients in private hospitals to make coronavirus treatment accessible to all.

Yediyurappa further instructed officials to set up fever clinics in all wards and maintain hygiene and provide other basic amenities to the people who were quarantined in social welfare hostels and other government institutions.

"COVID-19 should be contained without affecting the economic activities in Bengaluru, which resumed recently," he said.

"COVID War Room shall have real-time information on the availability of beds in various COVID hospitals and shall facilitate the infected person to avail treatment without losing any time," added Yediyurappa.

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, July 14: In order to detect COVID-19 cases quickly in Dakshina Kannada, the government has commissioned a programme to administer rapid antigen tests.

The coastal district has already received 3,500 rapid antigen test kits, which can give results in 30 minutes, an official said, adding that tests will be conducted shortly and training is being imparted on the use of the kits.

The antigen tests will be conducted for emergency cases like delivery, surgery, persons with severe symptoms of Covid-19, multiple-organ failure and for those whose condition is critical. 

"If a symptomatic patient tests negative for Covid-19, then his throat swab sample would be sent for lab testing," the district health officer (DHO) said.

The rapid antigen tests is expected to help in increasing the number of tests and bring down the load of testing on labs, as antigen kits allow faster diagnosis.

It takes a minimum of eight hours to get the results via real-time polymerase chain reaction (RT-PCR) test. Antigen tests can provide results within half an hour.