back to school July 10, 2020 8:05 am Students Resume Studies Worldwide to Varying Success Hundreds of millions of students in other countries have resumed their schooling amid the coronavirus pandemic, with varying successes per country. US & World Videos 1:31 CDC recommends updated Covid shot for everyone ages 6 months and up 0:52 Lifeguard shortage impacts LA County pool hours 2:17 LA County: Mask Mandate Could Return in Weeks 2:22 Avoiding a COVID Winter Surge