Disinfectant was sprayed on people who arrived in West Bengal's Hooghly amid coronavirus lockdown on May 05.
They arrived at Dankuni railway station from Rajasthan's Ajmer by 'Shramik Special' train.
The train carried around 1100 people mainly migrant workers.
There are total 1344 confirmed cases of coronavirus in West Bengal.
According to the Ministry of Health and Family Welfare, the total number of COVID-19 active cases rose to 33, 514 with 1694 deaths in India.
