the state

After two confirmed Novel Coronavirus cases in, a third case has been confirmed in the state. The patient has been kept under isolation at the Kanhangad in Kasargode district and the condition of the youth, who was a student in Wuhan, is stable.On Sunday, the second case of coronavirus in the country was reported from. The patient is being monitored in an isolation ward in Alappuzha Medical College. The patient who first tested positive for coronavirus is currently hospitalised in Thrissur Medical College and her condition is stable.Here is some of what we know - and don't know - about the virus:The virus is believed to have originated late last year in a food market in the Chinese city of Wuhan that was illegally selling wildlife. Health experts think it may have originated in bats and then passed to humans, possibly via another animal species.The World Health Organization (WHO) was alerted to several cases of pneumonia in Wuhan at the end of December. Chinese authorities confirmed they had identified a new virus a week later.The new virus, identified by scientists as 2019-nCoV, is a coronavirus, a family of viruses that include the common cold and more serious diseases such as Severe Acute Respiratory Syndrome (SARS).Coronavirus infections have a wide range of symptoms, including fever, cough, shortness of breath, and breathing difficulties.It is unclear how deadly the new virus is. Although severe cases can cause pneumonia and death, there may be many cases of milder disease going undetected. Many of those who have died had pre-existing medical conditions or were elderly, those with weakened immune systems.The new coronavirus can be transmitted from person to person, although it is not clear how easily that happens. Most cases so far are in people who have been in Wuhan, family members of those infected, or medical workers.Transmission is most likely through close contact with an infected person via particles in the air from coughing or sneezing, or by someone touching an infected person or object with the virus on it and then touching their mouth, nose or eyes.In order to reduce the likelihood of transmission, the WHO recommends that people frequently wash their hands, cover their mouth and nose when sneezing or coughing, and avoid close contact with those who are sick.The US Centers for Disease Control and Prevention says those who develop symptoms such as coughing and fever who have been in China in the last 14 days should call ahead to a healthcare professional to establish if they need to be tested.All but around 70 of the more than 6,000 cases so far identified have been in China, mostly in and around Wuhan. The other countries with confirmed cases include Australia, Cambodia, Canada, France, Germany, Japan, Malaysia, Nepal, Sri Lanka, Singapore, Thailand, South Korea, the UAE, the United States, and Vietnam.The WHO is looking very closely at cases of person-to-person transmission outside of Wuhan, which would suggest that it may have the potential to spread further.The Chinese government has put Wuhan into virtual quarantine to try and stop the spread of the virus. A number of foreign governments have advised against non-essential travel to China and have begun flying their citizens out of Wuhan.The new virus is a strain of coronavirus, like SARS, which killed nearly 800 people globally in 2002 and 2003.Unlike SARS, which also originated in China, it is believed the new virus can spread during the incubation period of one to 14 days, possibly before an infected person is showing symptoms.So far, the new virus does not appear to be as deadly as SARS, but there have been more cases overall.With inputs from agencies