Molecular epidemiology of measles in India, 2005-2010.

Measles is a childhood disease that causes great morbidity and mortality in India and worldwide. Because measles surveillance in India is in its infancy, there is a paucity of countrywide data on circulating Measles virus genotypes. This study was conducted in 21 of 28 States and 2 of 7 Union Territories of India by MeaslesNetIndia, a national network of 27 centers and sentinel practitioners.

Susceptibility of BL6 nude (congenitally athymic) mice to Japanese encephalitis virus by the peripheral route.

Studies on the susceptibility of adult BL6 nude (congenitally athymic, nu/nu) mice, their euthymic littermates (+/nu) and Swiss mice to Japanese encephalitis (JE) virus inoculated subcutaneously were carried out. The mice were observed over a period of 60 days p.i.

Localization of arboviral antigen in brain tissues from patients with encephalitis.

Brain tissues from 38 patients with a clinical suspicion of encephalitis or encephalopathy were examined by two immunoenzymatic techniques for the detection of arboviral antigen. Group B arboviral antigen was identified in 23 of these tissues. This simple method could be used for the diagnosis of the causal agent of encephalitis.