Worker sprays disinfectant at school to prevent COVID-19 spread

A worker sprays disinfectant at an elementary school in Solo, Central Java, Thursday (10/2/2022).  The spraying was carried out to sterilize the school environment from coronavirus after hundreds of students in a number of schools in the city were infected with COVID-19. ANTARAFOTO/Maulana Surya/wsj/jtr/as.

A worker sprays disinfectant at an elementary school in Solo, Central Java, Thursday (10/2/2022).  The spraying was carried out to sterilize the school environment from coronavirus after hundreds of students in a number of schools in the city were infected with COVID-19. ANTARAFOTO/Maulana Surya/wsj/jtr/as.

A worker sprays disinfectant at an elementary school in Solo, Central Java, Thursday (10/2/2022).  The spraying was carried out to sterilize the school environment from coronavirus after hundreds of students in a number of schools in the city were infected with COVID-19. ANTARAFOTO/Maulana Surya/wsj/jtr/as.