Daptacel (Diptheria and Tetanus Toxoids and Acellular Pertussis Vaccine Absorbed
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How Is Pertussis Spread?

Find out how it spreads and when adults and children are most contagious


Bacteria that are found in the nose and throat of an infected person cause pertussis. It is spread from one person to another through close contact, when an infected person talks, sneezes, or coughs. It is most contagious during the first weeks of infection, before the severe coughing begins.1,2,3

Pertussis is one of the most contagious human diseases, so it is a great risk to children who are not vaccinated. Parents, caregivers, and older siblings can spread the disease to infants and young children in the same household. Schools and day care centers are also a common source of infection for older children and adolescents.1,2,3

Recently, mild pertussis has been identified as an important contributor to the pool of infection and the continued spread of the disease. Mild pertussis is less severe than the classic disease, and it is difficult to diagnose because it lacks the classic whooping cough. Therefore, it is often mistaken for a bad chest cold or bronchitis, particularly in adolescents and adults. However, mild pertussis is still highly contagious and very dangerous. Infected adults and adolescents can pass mild pertussis to infants and young children, where it can cause severe disease and serious complications.1,2

Since pertussis is most contagious in adults and children before it's diagnosed, vaccination is the best way to protect your baby. Make an appointment with your child's doctor today and ask about DAPTACEL vaccine.

Get more information:

Listen to the cough. How do I know if my baby has Pertussis? How is Pertussis spread? What complications can Pertussis cause? The 10 Things Every Mom Should Know About Pertussis

References:
1. Edwards KM, Decker MD, Mortimer EA Jr. Pertussis vaccine. In: Plotkin SA, Orenstein WA, eds. Vaccines. 3rd ed. Philadelphia, Pa: WB Saunders Co; 1999:293-344.
2. Scott PT, Clark JB, Miser WF. Pertussis: an update on primary prevention and outbreak control. Am Fam Physician. 1997;56:1121-1128.
3. CDC. Annex A fact sheets for candidate diseases for elimination or eradication. MMWR Morb Mortal Wkly Rep. 1999;48(SU01):154-203.

 
 

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Safety Information

DAPTACEL® (Diphtheria and Tetanus Toxoids and Acellular Pertussis Vaccine Adsorbed) is a vaccine given to infants and children 6 weeks through 6 years (prior to 7th birthday) to prevent 3 serious diseases: diphtheria, tetanus (lockjaw), and pertussis (whooping cough). As with any vaccine, vaccination with DAPTACEL vaccine may not protect 100% of individuals. There are risks associated with all vaccines. The most common side effects with DAPTACEL vaccine are redness, swelling, and soreness or tenderness where the injection was given; fever, fussiness, and crying more than usual. Other side effects may occur. DAPTACEL vaccine should not be given to children who, after a previous dose of the vaccine, have had a serious allergic reaction (anaphylactic reaction) or encephalopathy not attributable to another cause.

For more information about DAPTACEL vaccine, refer to the Patient Information on DAPTACEL.com and talk to your child's health-care provider.