Diphtheria is caused by bacteria which affect respiratory system. The bacteria infect the airways and the throat. Diphtheria can be life threatening if not treated in timely fashion.
Tetanus is caused by a bacterial spore that enters the body through an injury cut in the skin. Main source of Tetanus spores are dust, dirt, and manure and are therefore ubiquitous in nature. You can also get Tetanus by stepping on sharp objects, such as a rusty nail, however it can also spread by wounds that are less deep and severe. Unlike many other illnesses, tetanus is not contagious and cannot be spread from person to person.
Everyone is highly recommended to get vaccinated against tetanus and diphtheria, including construction workers, people dealing with metal, caregivers and travellers.
Most Canadians have been vaccinated against tetanus and diphtheria in childhood. If you have not been vaccinated for tetanus and diphtheria, talk to Calgary Travel Clinics Pharmacist to get vaccination
Individuals who were vaccinated previously require a single booster dose of combination vaccine for tetanus and diphtheria every 10 years.