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2023年1月3日 · The newest boosters are called “bivalent” because they protect against both the original virus that causes COVID-19 and the Omicron variant BA.4 and BA.5. Pfizer and Moderna both have bivalent ...
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Tdap is a combination vaccine that protects against three potentially life-threatening bacterial diseases: tetanus, diphtheria, and pertussis (whooping cough). Td is a booster vaccine for tetanus and diphtheria. It does not protect against pertussis.
Diphtheria is a very contagious infection that makes it difficult to breathe. In severe cases, it can cause heart and nerve damage. Pertussis, or whooping cough, is an extremely contagious respiratory infection that can lead to severe breathing problems, especially in infants. Pertussis first appears like an ordinary cold, but then causes intense, ...
These diseases were once quite common in the U.S. and led to many deaths. However, routine vaccinations have helped nearly eliminate tetanus and diphtheria infections. Pertussis is the only vaccine-preventable disease that continues to rise in the U.S. Before 2005, only young children could receive the pertussis vaccine. Waning immunity and inadequ...
Tdap vaccination offers the best prevention against pertussis, tetanus, and diphtheria. Tdap stands for tetanus and diphtheria toxoids with acellular pertussis. It is marketed under the brand names Adacel and Boostrix.
Tdap is an inactive vaccine, which means it is made using dead bacteria. The dead germs cannot make you sick. Tdap is not the same as DTaP, the vaccine used for children to prevent the same diseases.
The CDC recommends the Tdap vaccine for all adults ages 19 and older who have never received the vaccine, especially:
2022年10月3日 · Meningococcal disease can include meningitis -- a serious, potentially life-threatening inflammation of the membranes covering the brain and spinal cord -- and/or a life-threatening blood ...
2022年12月9日 · But some people have mild side effects from the vaccine, including: Swelling, soreness, or redness where you got the shot. Mild fever. Fussiness or irritability. Loss of appetite. Sore muscles ...
2022年11月9日 · 2 doses, 3-4 weeks apart. Puppies need a booster 1 year after completing the initial series, then all dogs need a booster every 3 years or more often. Core dog vaccine. Spread via coughs and ...
2024年3月26日 · March 26, 2024 – The FDA has approved a new antibody treatment to help prevent COVID-19 in those who are most at risk from the virus. In its announcement, the agency explained that the new ...
2023年8月17日 · The BA.5 and BA.4 variants appear to be the most contagious types of COVID-19 so far, according to the CDC. In January of 2023, a new Omicron variant called XBB.1.16 was reported and labeled as ...
