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Bengaluru, Jun 15: The total number of COVID-19 cases in Karnataka reached the 7,000-mark on Sunday, with the state reporting 176 new cases and five related fatalities, taking the toll to 86.

The day also saw 312 patients getting discharged in the state after recovery while the total number of positive cases in the Udupi district alone breached 1000 cases mark.

As of June 14 evening, cumulatively 7,000 COVID-19 positive cases have been confirmed in the state, which includes 86 deaths and 3,955 discharges, the health department said in its bulletin. It said, out of 2,956 active cases, 2,940 patients are in isolation at designated hospitals and are stable, while 16 are in ICU.

The five dead include- thee from Bengaluru urban, and one each from Dakshina Kannada and Bidar. The three from Bengaluru include- two women aged 57 and 60 respectively and a man who was 50 years; while the person who died in Dakshina Kannada was a 24-year-old man.

Also, a 76-year-old man from Bidar, who died at his residence on June 6, later tested positive for COVID-19. Out of 176 new cases, 88 are returnees from other states, the majority of them from neighboring Maharashtra. While 6 are those who returned from other countries.

Among the districts where new cases were reported, Bengaluru urban accounts for 42, Yadgir 22, Udupi 21, Bidar 20, Kalaburagi 13, Dharwad 10, Ballari 8, Kolar 7, Uttara Kannada 6, five each from Mandya and Dakshina Kannada, Bagalkote 4 and Ramanagara 3. Besides, two each from Raichur and Shivamogga, and one each from Belagavi, Hassan, Vijayapura, Bengaluru rural, and Haveri.

Udupi district tops the list of positive cases, with a total of 1,026 infections, followed by Kalaburagi 896 and Yadgir 809.

Among discharges also Udupi tops the list with total of 713 discharges, followed by Kalaburagi 427 and Bengaluru urban 327. A total of 4,43,969 samples were tested so far, out of which 7,451 were tested on Sunday alone. So far 4,27,608 samples have been reported as negative, and out of the 6,835 were reported negative today.

May 12: Children suffering from non-respiratory disease symptoms like diarrhea and fever, or those with a history of exposure to the novel coronavirus, should be suspected of having COVID-19, a new study says.

According to the research, published in the journal Frontiers in Pediatrics, gastrointestinal symptoms first suffered by some children hints at potential infection with SARS-CoV-2 through the digestive tract.

"This case series is the first report to describe the clinical features of COVID-19 with non-respiratory symptoms as the first manifestation in children," the scientists from Tongji Hospital in China wrote in the study.

They explained that the gastrointestinal symptoms could be arising since the type of receptors in lung cells targeted by the virus can also be found in the intestines.

Most children are only mildly affected by COVID-19, and the few severe cases often have underlying health issues, the researchers said.

"It is easy to miss its diagnosis in the early stage, when a child has non-respiratory symptoms, or suffers from another illness," said study co-author Wenbin Li, who works at the Department of Pediatrics, Tongji Hospital.

"Based on our experience of dealing with COVID-19, in regions where this virus is epidemic, children suffering from digestive tract symptoms, especially with fever and/or a history of exposure to this disease, should be suspected of being infected with this virus," Li said.

In the study, the scientists described the clinical features of children admitted to hospital with non-respiratory symptoms, who were subsequently diagnosed with pneumonia and COVID-19.

"These children were seeking medical advice in the emergency department for unrelated problems, for example, one had a kidney stone, another a head trauma," Li said.

The study noted that all the children had pneumonia, which was confirmed by chest X-ray scan before or soon after admission.

These children were then confirmed to have COVID-19.

While their COVID-19 symptoms were initially mild or relatively hidden before their hospital admission, four out of the five cases had digestive tract symptoms as the first manifestation of this disease, the researchers said.

Li hopes that doctors will use the findings to quickly diagnose and isolate patients with similar symptoms, which may aid early treatment and reduce transmission.

According to the researchers, the children's gastrointestinal symptoms, which have also been recorded in adult patients, could be an additional route of infection.

"The gastrointestinal symptoms experienced by these children may be related to the distribution of receptors and the transmission pathway associated with COVID-19 infection in humans," Li explained.

Since the virus infects people via the ACE2 receptor, which can be found in certain cells in the lungs as well as the intestines, COVID-19 might infect patients not only through the respiratory tract in the form of air droplets, but also through the digestive tract by contact or fecal-oral transmission, the study noted.

While COVID-19 tests can occasionally produce false positive readings, Li said all the five children assessed in the study were infected with the disease.

However, he cautioned that more research is needed to confirm their findings.

"We report five cases of COVID-19 in children showing non-respiratory symptoms as the first manifestation after admission to hospital. The incidence and clinical features of similar cases needs further study in more patients," he said.

Bengaluru, Feb 9: The Karnataka Health and Family Welfare Services Department has kept 138 persons across the state under observation in the wake of novel coronavirus (nCov) scare, a health official said on Saturday.

"We are observing 138 people across the state, including in Bengaluru," the department's Communicable Diseases Wing Joint Director Prakash Kumar told news agency.

Though no coronavirus-positive case has been reported from Karnataka so far, four persons have been admitted in a state hospital under medical observation, Kumar confirmed.

Of the 104 samples sent for testing from the state, 85 have, so far, been declared negative. As many as 130 persons in the state were kept under home-isolation observation.

Four Karnataka districts bordering Kerala — Kodagu, Mangluru, Chamarajanagar and Mysuru — continue to be under surveillance after three positive coronavirus cases were reported in Kerala.

On Saturday, it was reported that three persons from Udupi were isolated at the Ajjarkad Government Hospital. Two of them had travelled to China while the other had returned to Udupi from Japan.

From January 20 till Saturday, 14,153 passengers underwent thermal screening at the Kempegowda International Airport, including three who had a history of visiting China’s Wuhan, the epicenter of the nCoV outbreak.

The '104 Arogya Sahayavani' call centre, which people can call for guidance on coronavirus, has clocked 1,792 calls so far.

"In case people with recent travel history to China and other affected countries develop any symptoms, they are requested to call 104 or health authorities and provide all necessary details in order to take necessary measures and are requested to be quarantined at home," reiterated the department.

Three confirmed cases of coronavirus were earlier reported in Kerala and over 722 deaths were confirmed around the world, mostly in mainland China.