Two days ago, a new SARS-like virus in a patient was confirmed as the 11th case in the world by British officials. This coronavirus is part of a family of viruses that cause ailments including the common cold and SARS (Severe Acute Respiratory Syndrome), an illness that has proven fatal in severe circumstances and directly impacted several countries including Singapore in 2003.

The new virus was first identified last year in the Middle East, and 10 people who travelled to Qatar, Saudi Arabia, Jordan or Pakistan have been infected. The 11th case was a patient who had not visited any of these places, but had come into contact with one of these 10.

According to BBC News, Coronaviruses cause respiratory infections in humans and animals. Patients have presented with fever, cough and breathing difficulties. It causes pneumonia and sometimes kidney failure. So far five people are known to have died after being infected. Doctors do not yet know what the best treatment is, but people with severe symptoms will need intensive medical care to help them breath. There is no vaccine for it.

Naturally, the possibility of human-to-human transmission of a possibly incurable and fatal virus is a cause for concern, more so as Chinese New Year holidays is a peak travel period. But before you get up in arms, take heart that WHO is monitoring the situation closely, and doesn't classify it as a health emergency as yet.

Nevetherless, it is never too early to exercise prevention. Protecting yourself against SARS or related respiratory illnesses is similar to protecting yourself against the flu.

Build up your immune system with a healthy lifestyle and diet, and frequent exercise, to lower your risk of getting infections. Get ample rest and avoid smoking.

Practise good personal hygiene. When sneezing or coughing, wear a facemask, and be sure to change it each time you have to take it off. Throw used tissues away immediately.

Wash hands frequently with soap and water, or hand santisers. Remember, handheld gadgets like phones, and keyboards which we come frequently in contact with, can carry more germs than your toilet bowl!

Do not share personal items like towels and eating utensils.

Consult your doctor if you feel unwell. Respiratory illnesses bear the similar symptoms as the flu or cold, including fever, dry cough, shortness of breath or breathing difficulties. Headaches, muscle aches, sore throats, fatigue and diarrhea may accompany the illness as well. This is tricky as many people tend to underestimate a flu or cold and turn to home remedies instead of going to the doctor. But don’t treat your illness lightly, especially during peak travel periods that often facilitate the spread of viruses globally. The earlier you seek treatment, the better your chances of recovery, and the less negative impact on your loved ones.

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