New coronavirus cases are being reported in India as the world scrambles to contain an outbreak that the World Health Organisation has declared a global emergency. So far, there are no vaccines or medicines to treat Covid-19, the disease caused by the novel coronavirus, and only supportive care. But as you'll see, there are a number of steps you can take to protect yourself and those around you.
The World Health Organisation says the "most effective" protective measures are the following: cleaning your hands regularly, properly covering your mouth when you cough and social distancing.
WASHING HANDS: While washing hands, use an alcohol-based rub or soap and water to kill the pathogen. Do this frequently.
COVERING COUGHS: Use a tissue, or your bent elbow, to cover your cough -- this keeps virus-infected droplets away from those around you. If you use a tissue, dispose of it quickly and safely.
SOCIAL DISTANCING: Stay at least 1 metre away from people who're coughing or sneezing to avoid inhaling droplets.
AVOID TOUCHING YOUR FACE: If the virus has contaminated your hands after contact with another surface, it can infect you through your eyes, nose or mouth.
IF YOU ARE SICK: Here's a summary of WHO's advice for people living in areas where the coronavirus is spreading, or who've travelled to such places in the past two weeks. First and foremost, follow the hygiene measures above. If you're feeling under the weather, "even with mild symptoms such as headache and a slight runny nose", then stay home till you get better. If you have fever, cough and breathing difficulties, go see a doctor. Inform her (or him) about your travel history. Tell her if you've come into contact with other travellers who may be at risk.
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One last thing to keep in mind -- don't fall prey to fake news! There's plenty of misinformation out there on the coronavirus outbreak, and sharing it is dangerous. Follow trusted sources of information -- these include the World Health Organisation and India's Ministry of Health and Family Welfare.