Anxiety level among students of different college and universities in India during lock down in connection to the COVID-19 pandemic.

Objectives: COVID-19 incidence became a pandemic immediately after its origin and spread. Apart from death because of coronavirus infection, the pandemic brought unbearable psychological pressure to all. We assessed the psychological pressure on college and university students in India through cluster sampling.

Risk from winter vegetables and pulses produced in arsenic endemic areas of Nadia District: field study comparison with market basket survey.

Arsenic contaminated groundwater uses for irrigation potentially lead the incidence of arsenic into food chain. In present study we examined total arsenic concentrations in 32 types of vegetables and 7 types of pulses. Range of total arsenic concentration in edible parts of vegetables collected from grown fields was 0.