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Because it uses fewer antigens than the whole-cell vaccines, it is considered to cause fewer side effects, but it is also more expensive. [17] Research suggests that the DTwP vaccine is more effective than DTaP in conferring immunity, because DTaP's narrower antigen base is less effective against current pathogen strains. [18]
DTaP-Hib vaccine is a combination vaccine whose generic name is diphtheria and tetanus toxoids and acellular pertussis adsorbed with Haemophilus B conjugate vaccine, sometimes abbreviated to DTaP-Hib. [2] It protects against the infectious diseases diphtheria, tetanus, pertussis, and Haemophilus influenzae type B. [3] [4]
Concerns about side effects led Sato to introduce an even safer acellular vaccine for Japan in 1981, which was approved in the US in 1992, for use in the combination DTaP vaccine. The acellular vaccine has a rate of adverse events similar to that of a Td vaccine (a tetanus - diphtheria vaccine containing no pertussis vaccine).
DTwP-HepB-Hib vaccine is a 5-in-1 combination vaccine with five individual vaccines conjugated into one. [1] It protects against diphtheria , tetanus , whooping cough , hepatitis B and Haemophilus influenzae type B , [ 1 ] which is generally used in middle- and low-income countries , where polio vaccine is given separately.
Significant side effects are rare. [3] Pain may occur at the injection site. [3] A bump may form at the site of injection that lasts a few weeks. [4] The vaccine is safe in both pregnancy and among those who have a poor immune function. [4] The diphtheria vaccine is delivered in several combinations. [5]
DTaP-IPV/Hib vaccine is a 5-in-1 combination vaccine that protects against diphtheria, tetanus, whooping cough, polio, and Haemophilus influenzae type B. [ 1 ] [ 2 ] Its generic name is "diphtheria and tetanus toxoids and acellular pertussis adsorbed, inactivated poliovirus and haemophilus B conjugate vaccine", and it is also known as DTaP ...
A hexavalent vaccine, or 6-in-1 vaccine, is a combination vaccine with six individual vaccines conjugated into one, intended to protect people from multiple diseases. [1] [9] The term usually refers to the children's vaccine that protects against diphtheria, tetanus, pertussis, poliomyelitis, haemophilus B, and hepatitis B, [1] [9] which is used in more than 90 countries around the world ...
The latter causes tetanus and is vaccinated against by the DTaP vaccine. While patients may sometimes complain of side effects after a vaccine, these are associated with the process of mounting an immune response and clearing the toxoid, not the direct effects of the toxoid. The toxoid does not have virulence as the toxin did before inactivation.