Russia reported the cases in late February, with findings sent to the World Health Organization

Thirty-one people have died in the country due to an outbreak of what is mainly reported as the bubonic plague

A Zika virus vaccine has shown to have lasting durability for up to a year, according to recent trials

Cruise operators are insisting on proof of Covid immunity, including vaccinations, to board ships

The Ministry of Health (MOH) and the Singapore Food Agency (SFA) are investigating a cluster of two typhoid fever cases

The disease has been reported in both Guinea and the DRC