Intentions pure: Pune school issues diktat on girl students' innerwear colour'

Mar 4: Twenty-one Italian tourists and three Indian tour operators have been sent to an ITBP quarantine facility in Delhi on Tuesday for suspected coronavirus exposure, official sources said.

Health Ministry sources said these foreigners, 13 women and eight men, were in the same group of which an Italian and his wife have tested positive in Rajasthan capital Jaipur.

“His (Italian in Jaipur) condition is stable,” a source said.

Three Indians, who were accompanying this Italian group as tour operators, have also been sent to the ITBP facility in Chhawla area of south-west Delhi, they said.

All these people, staying at a five-star hotel in south Delhi, have been put in “preventive isolation” at the ITBP camp and their samples will be taken on Wednesday, sources said.

The centre already has 112 people, 76 Indians and 36 foreigners, since February 27 after they were evacuated by an IAF plane from Wuhan in China, the epicentre of the coronavirus.

The first samples of these 112 people had tested negative when reports came in last week.

New Delhi, Apr 21: India's count of positive coronavirus cases reached 18,985 after 1,329 new cases were reported in the last 24 hours, the Ministry of Health and Family Welfare said on Tuesday.

Out of the total cases, 15,122 are active cases, 3,259 have been discharged or cured and one has migrated. With 44 new deaths reported in the last 24 hours, the toll stands at 603.

As per the evening update by the ministry, Maharashtra continues to be the worst-hit state with 4,669 cases, out of which 572 patients have been discharged and cured and 232 deaths.

Delhi's total count of confirmed cases stand at 2,081, which includes 431 cured or discharged cases and 47 deaths.

Gujarat has reported a total of 2,066 positive COVID-19 cases, out of which 131 patients have recovered or discharged, while 77 patients have lost their lives.

Madhya Pradesh's count of COVID-19 cases stand at 1,540, including 127 cured or discharged cases and 76 deaths.

Rajasthan has so far reported 1,576 positive cases, out of which 205 patients have recovered or discharged and 25 people have lost their lives.

Tamil Nadu's COVID-19 figure has risen to 1,520, with 457 patients recovered and 17 fatalities. Uttar Pradesh has reported 1,294 cases, out of which 140 patients have recovered and 20 are dead.

Feb 22: A 20-year-old Chinese woman from Wuhan, the epicentre of the coronavirus outbreak, travelled 400 miles(675 km) north to Anyang where she infected five relatives, without ever showing signs of infection, Chinese scientists reported on Friday, offering new evidence that the virus can be spread asymptomatically.

The case study, published in the Journal of the American Medical Association, offered clues about how the coronavirus is spreading, and suggested why it may be difficult to stop.

"Scientists have been asking if you can have this infection and not be ill? The answer is apparently, yes," said Dr. William Schaffner, an infectious disease expert at Vanderbilt University Medical Center, who was not involved in the study.

China has reported a total of 75,567 cases of the virus known as COVID-19 to the World Health Organization (WHO) including 2,239 deaths, and the virus has already spread to 26 countries and territories outside of mainland China.

Researchers have reported sporadic accounts of individuals without any symptoms spreading the virus. What's different in this study is that it offers a natural lab experiment of sorts, Schaffner said.

"You had this patient from Wuhan where the virus is, travelling to where the virus wasn't. She remained asymptomatic and infected a bunch of family members and you had a group of physicians who immediately seized on the moment and tested everyone."

According to the report by Dr Meiyun Wang of the People's Hospital of Zhengzhou University and colleagues, the woman travelled from Wuhan to Anyang on Jan. 10 and visited several relatives. When they started getting sick, doctors isolated the woman and tested her for coronavirus. Initially, the young woman tested negative for the virus, but a follow-up test was positive.

All five of her relatives developed COVID-19 pneumonia, but as of Feb. 11, the young woman still had not developed any symptoms, her chest CT remained normal and she had no fever, stomach or respiratory symptoms, such as cough or sore throat.

Scientists in the study said if the findings are replicated, "the prevention of COVID-19 infection could prove challenging."

Key questions now, Schaffner said, are how often does this kind of transmission occur and when during the asymptomatic period does a person test positive for the virus.