RSS chief pays tribute to Gauri Lankesh, Dharam Singh

Bengaluru, May 3: Karnataka Chief Minister BS Yediyurappa on Sunday said that his government has allowed labourers to travel to their hometowns in the state on KSRTC buses free of charge for three days starting on Sunday.

"Labourers have been allowed to travel in KSRTC buses free of charge from the district centres and capital Bengaluru to their hometowns in Karnataka for three days from today," Yediyurappa said.

"The government will bear the cost of travel. The concern is that a large number of labourers should not assemble at any bus stop," he added.

The Ministry of Home Affairs (MHA) on May 1, issued an order to extend the ongoing lockdown by two more weeks from May 4 and also allowed the movement of migrant workers, tourists, students and other persons stranded at different places, by special trains.

Jan 30: One positive case of novel coronavirus has been found in Kerala. The student was studying at Wuhan University in China. The patient is stable and is being closely monitored.

This is the first case of coronavirus that has been reported in India.

Until now, there have only been many suspected cases across the country. A total of eight patients, five of them in Mumbai, are under observation in Maharashtra for suspected coronavirus infection. Six patients were already under observation and two more people, who complained of cough and mild fever, symptoms similar to the coronavirus, were put under medical watch on Tuesday evening.

One suspected case each has been reported in Rajasthan and Chandigarh.

Novel coronavirus (nCoV) is a large family of viruses that causes illnesses ranging from the common cold to acute respiratory syndromes. However, the virus that has so far killed 170 people and affected 7,000 in China is a novel strain and not seen before.

It has emerged from a seafood and animal market in Wuhan city and is suspected to have spread to as far as the United States.

According to the World Health Organisation, the common symptoms of the novel coronavirus strain include respiratory symptoms such as fever, cough, shortness of breath and breathing difficulties.

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.