- With China reporting an outbreak of a novel corona virus, the Directorate of Public Health and Preventive Medicine has instructed doctors to look out for symptoms of influenza-like illnesses, regardless of patient travel history to the affected country.
- Tamil Nadu already has in place a screening mechanism for influenza-like illnesses, and doctors have been told to stay alert, look out for symptoms of respiratory infections, fever and cough and ask for the travel history of patients.
- Corona viruses are species of virus belonging to the subfamily Coronavirinae in the family Coronaviridae, in the order Nidovirales.
- Corona viruses are enveloped viruses with a positive-sense single-stranded RNA genome and with a nucleocapsid of helical symmetry.
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