In an updated guideline, the US Centers for Disease Control recommended that fully vaccinated people against Covid-19 can travel at low risk to themselves.

Fully vaccinated people can travel within the US, and Covid-19 testing or post-travel self-quarantine are not required as long as they continue to take precautions while travelling - wearing a mask, avoiding crowds, socially distancing, and washing hands frequently, Xinhua news agency quoted the CDC as saying on Friday.