“106 people are dead and more than 4,500 cases have been confirmed in mainland China, as the Wuhan coronavirus spreads across Asia and the rest of the world” : news of CNN on 28-JAN-2020
The main mode of transmission of Wuhan novel coronavirus is through respiratory droplets, the virus can also be transmitted through contact. Current information suggests that the incubation period ranges from 2-10 days but can be as long as 14 days. There is no vaccine for this infectious disease at the moment.
To prevent pneumonia and respiratory tract infection, members of the public should always maintain good personal and environmental hygiene. They are advised to:
- Wear a surgical mask when taking public transport or staying in crowded places. It is important to wear a mask properly, including hand hygiene before wearing and after removing a mask;
- Perform hand hygiene frequently, especially before touching the mouth, nose or eyes; after touching public installations such as handrails or door knobs; or when hands are contaminated by respiratory secretions after coughing or sneezing;
- Maintain drainage pipes properly and regularly (about once a week) pour about half a liter of water into each drain outlet (U-traps) to ensure environmental hygiene;
- Wash hands with liquid soap and water, and rub for at least 20 seconds. Then rinse with water and dry with a disposable paper towel. If hand washing facilities are not available, or when hands are not visibly soiled, performing hand hygiene with 70 to 80% alcohol-based handrub is an effective alternative;
- Cover your mouth and nose with tissue paper when sneezing or coughing. Dispose of soiled tissues into a lidded rubbish bin, then wash hands thoroughly; and
- When having respiratory symptoms, wear a surgical mask, refrain from work or attending class at school, avoid going to crowded places and seek medical advice promptly.
Centre for Health Protection, HKSAR (https://www.chp.gov.hk/en/index.html) ;