Viral outbreak in Kolkata

KOLKATA: Even as the city reels under a dengue outbreak, a new virus is on the prowl in Kolkata and it has laid hundreds low with fever, body ache and respiratory distress.
Human metapneumo virus, which is activated by a sudden temperature drop, is active in the city, say experts. Like other seasonal viruses such as Rhino, metapneumo virus spreads through droplets and public places are more susceptible to the infection.
The sporadic showers since last week have lowered the temperature by a couple of degrees, a condition which is ideal for viruses to thrive, according to Arindam Biswas, senior consultant, general medicine, RN Tagore International Institute of Cardiac Sciences (RTIICS). Metapneumo, it seems, is the most prevalent this time. The typical symptoms are high fever, body ache, respiratory trouble and fatigue. It affects all age groups, but children and the elderly are more vulnerable. Those suffering from cardiac ailments or blood sugar could have very severe symptoms due to their low immunity, "said Biswas.
Public places like buses, trains, auditoria and classrooms were ideal locations for the spread of the virus, pointed out Debashish Saha, consultant, AMRI Hospital." It spreads through sneeze and cough droplets that often collect on bus handles, chairs, window sills and handkerchiefs. So, hand hygiene is very important. Hands should be washed regularly and tissues should be used instead of handkerchiefs, "said Saha.
Children have been affected by the post-puja virus spread. With schools and colleges shut for vacation, the spread has been checked, according to Shantanu Ray, paediatrician." But once the vacation ends next week, a spurt is imminent. Children are obviously less careful and are more susceptible to infections due to their low immunity. Metapneumo has been leading to respiratory problems in some children and there have been cases where hospitalization was required, "said Ray.