The ability of residents Hong Kong to cross into mainland is one of the most visible signs of China's easing of border restrictions, with travelers arriving no longer required to undergo quarantines.

Companies welcomed China's decision to end quarantines for travelers from abroad as an important step to revive slumping business activity.

Cities are once again locking down thousands of neighborhoods and sending people into quarantine, even as local Chinese authorities are tasked with easing COVID restrictions.

Nobody wants to infect their friends and friendly, but do you really have to keep isolating at day 12, 13 or beyond? Unfortunately — and perhaps unsurprisingly — the science is not entirely settled.

Whether it's a wedding, graduation or meeting, indoor events can spread the virus. Here's a complete guide: what to ponder before going, how to cut risks while there, what to do if cases crop up.

China's lockdown and quarantine policy is testing the limits of the city of 26 million. Parents were separated from kids. And there's not enough staff for the elderly residents of care centers.

Hong Kong has imposed severe restrictions to fight COVID-19. For many expatriates, this is the last straw after years of seeing its autonomy erode as China tightens its grip on the territory.

We answer key questions about COVID tests: What types are there? Should you self-test right after exposure to someone with COVID? And what should you do if you test positive?

The Centers for Disease Control changed its guidelines for isolation and quarantine during this pandemic. Not everyone is sure how to define those terms. Also, not everyone is 100% behind the changes.

Cutting the isolation for positive cases to five days could lead to more infections if people don't take masking seriously. A testing requirement would have made the policy safer, experts say.

Citizens in Ruili are complaining about lengthy lockdowns and terrible conditions in quarantine centers. Others in China don't want to hear about it.

Should you quarantine? Get tested? Mask up? Insist on masks for others? There are many tricky situations to navigate in our delta variant, semi-vaccinated world. Here's advice from experts.

The severe restrictions on travel and movement are having a serious impact on citizens, international workers, students and more as China grapples with the pandemic.

Pennsylvania officials are giving the following advice to those who encounter the pesky invasive insects: "Kill it! Squash it, smash it ... just get rid of it."

Palm Beach County has reported 51 student and faculty COVID-19 infections but the total number asked to quarantine includes their contacts.