Why not a CBI probe into DySP's suicide, SC asks Karnataka

Mangaluru, Jan 19: Karnataka’s coastal city of Mangaluru has been ranked India’s safest city with the lowest crime index (24.14) in the country, according to a survey conducted by Numbeo.

Numbeo is a crowd-sourced global database of reported consumer prices, perceived crime rates, and quality of healthcare, among other statistics.

Mangaluru was named the city with the highest safety index of 75.86 among all major Indian cities.

According to the survey, Abu Dhabi is the world's safest city which has the lowest crime index of 11.33. It has the highest safety index of 88.67 in the list of 374 global cities.

Abu Dhabi sits on number one spot - as an increase in a city's ranking means a drop in its crime rate.

Sharjah ranked fifth safest and Dubai was ranked as the seventh safest city in the world with its safety index at 82.95.

Joining Abu Dhabi in the top ten are Taipei, Quebec, Zurich, Dubai, Munich, Eskisehir, and Bern. Islamabad (74) was ranked the safest in Pakistan.

Meanwhile, Caracas in Venezuela was rated the as the most unsafe city with the highest crime index 84.90.

Bengaluru, Apr 2: A health worker, who was part of a team fighting against the Coronavirus disease in the city, was allegedly attacked by a mob and duped of her belongings at the Sadiq Layout in the Shivajinagar area on Thursday.

According to police sources, the health worker came under attack by a mob of youths when she was collecting data from those who were sick in the locality.

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.