We have identified you may not be viewing TRAVAX optimally because the browser you are using is unsupported - click here.
On 17 December 2017, ProMed-mail reported transmission of pertussis (whooping cough) across a wide area of the USA. All of these outbreaks involve school students.
Colorado (Mesa County) reports 12 cases of whooping cough since November 2017.
Wisconsin (Clark County) reports 5 families are affected by pertussis as of 12 December 2017.
Washington State (Vancouver) reports 6 cases, according to local media.
North Carolina (Henderson county) reports the number of cases in a local outbreak has risen to 45 as of 15 December in a outbreak that began in mi-November 2017.
Michigan (Grand Ledge) reported cases (number not stated) of pertussis in school students on 15 December 2017.
Pertussis vaccine is included in the British Vaccination Schedule and is not routinely used for travellers.
For further information see Pertussis.