The person, whose identity has not been revealed, may have been exposed to the virus in Democratic Republic of Congo and is now at the University of Nebraska Medical Center.

Scientists debate why the number of whooping cough cases is up, and whether the effectiveness of a vaccine introduced within the last two decades is to blame.

Numerous experimental vaccines that aim to provide multi-season protection are in human studies.

Author and researcher Peter Hotez explains the campaign to combat neglected tropical diseases.

Physician Peter Gøtzsche, a board member of the organization, has been an outspoken critic of certain vaccines and of the pharma industry in general.

The WHO reports more than 41,000 cases in the region in the first half of 2018.

Antibiotics boost men’s responses to the oral rotavirus vaccine.

In response to a new outbreak, health workers will start administering vaccines again soon.

Changsheng is found to have forged records for a rabies vaccine and is accused of distributing thousands of substandard DPT immunizations to be used in children.