Navigation Links
Findings support safety of whooping cough vaccine for older adults

[EMBARGOED FOR NOV. 29, 2012] A new study of the safety of the tetanus-diphtheria-acellular pertussis (Tdap) vaccine supports the recommendation that those 65 and older get the vaccine to protect themselves and others, particularly young babies, from pertussis. Published online in Clinical Infectious Diseases, the findings come as reported U.S. cases of the bacterial infection, also known as whopping cough, are at the highest level since the 1950s.

An extremely contagious respiratory illness, pertussis puts infants at greatest risk for severe complications, including death. More than half of infants younger than 1 year old who get pertussis are hospitalized, according to the Centers for Disease Control and Prevention (CDC), and 1 or 2 in 100 hospitalized infants die. Immunity is difficult to maintain in the community because infants cannot be vaccinated until they are 2 months old. As a result, they may be at risk, especially from family members and care givers who have the disease.

In their study, Hung Fu Tseng, PhD, MPH, and his team at Kaiser Permanente Southern California found that adverse events following Tdap vaccination in seniors were mostly minor. "Although there is a small increased risk of injection site reaction following Tdap vaccination in the elderly, it is no more common than that following the traditional tetanus and diphtheria (Td) vaccine," Dr. Tseng said.

The researchers' study included 119,573 seniors who received the Tdap vaccine and the same number of people who received the traditional Td vaccine. Safety data were collected from seven health maintenance organizations across the U.S. The risk for adverse events following vaccination was comparable among both groups.

The authors hope the findings will allay any fears among older adults about the safety of the Tdap vaccine and prompt more doctors to urge across-the-board immunization, which is crucial in the wake of recent pertussis outbreaks, such as those in Minnesota, Washington state, Wisconsin, and elsewhere. Current recommendations call for infants older than 2 months, children, teens, adults (including pregnant women, parents, and health care workers), and those over 65 to be vaccinated.

"Pertussis immunization is important, particularly since one of the most common sources of pertussis in infants is their relatives, including their grandparents," Dr. Tseng said. "We suggest that clinicians follow CDC's recommendation and talk to older adult patients about vaccination against pertussis to protect themselves and their family members."


Contact: Jerica Pitts
Infectious Diseases Society of America

Related medicine news :

1. Studies from 2012 Quality Care Symposium highlight findings in improving quality of cancer care
2. Radiologic and physical findings identify elder abuse
3. Surprising findings from NHLBI Exome Sequencing Project reported
4. Recent findings may help to fight melanomas resistance to chemotherapy
5. New findings on mens genes could alter interpretation of PSA test
6. Unexpected findings at multi-detector CT scans: Less reason to worry
7. MRI findings shed light on multiple sclerosis
8. New findings by GW researcher break tanning misconceptions: There is no such thing as a safe tan
9. Relief for Migraine Sufferers as The Life House Offers New Findings, Free Consults
10. Columbus Allergist Dr. Summit Shah Discusses Recent Findings on Food Allergies and Exercise-Induced Anaphylaxis
11. Once-Banned Bird Flu Study Yields Sobering Findings
Post Your Comments:
(Date:12/1/2015)... (PRWEB) , ... December 01, 2015 , ... Dr. Paul ... Vitenas Cosmetic Surgery, has been named by MedEsthetics magazine as the Best Single Physician ... the best among the many elite aesthetic physicians honored by the industry publication. ...
(Date:12/1/2015)... ... December 01, 2015 , ... CloudLIMS today ... Golden Bridge Business Awards under the New Products and Services category for its ... sample management software that helps labs organize data and track samples ...
(Date:12/1/2015)... ... December 01, 2015 , ... ... must mark the film for accurate interpretation by the radiologist. The marking utensils ... inventor from Sacramento, Calif., has found a way to alleviate this problem. , ...
(Date:12/1/2015)... ... , ... McLean, VA., December 1, 2015 - Octo Consulting ... agile development contract to support the National Geospatial-Intelligence Agency's (NGA) IT Services Directorate. ... infrastructure, as well as operations and sustainment support to the NGA’s Agile Web ...
(Date:12/1/2015)... ... 01, 2015 , ... PartnerTech , a leader in ... since 2008. Gary Bruce, President of PartnerTech North America, currently serves as Director ... amount of time in Sweden since joining PartnerTech based in Malmo, Sweden. He ...
Breaking Medicine News(10 mins):
(Date:12/1/2015)... , Dec. 1, 2015 As enforcement of ... Chain Security Act (DSCSA) approaches, InfiniTrak ... independent pharmacies comply with looming FDA regulations. ... is entering endorsement agreements with State Pharmacy Associations, ... administration organization (PSAO) to exclusively provide the InfiniTrak ...
(Date:12/1/2015)... DUBLIN , Dec. 01, 2015 /PRNewswire/ ... announced the addition of the "Spinal ... Growth, Trends, and Forecast 2015 - 2023" ... ) has announced the addition ... - Pipeline Assessment, Size, Growth, Trends, and ...
(Date:12/1/2015)... -- Royal Philips  (NYSE: PHG, AEX: ... software that produces high-contrast images for all anatomies in ... at the 2015 Radiological Society of North America ... first digital imaging solution providing grid-like contrast improvement and ... and supports "first-time-right imaging" by decreasing the need for ...
Breaking Medicine Technology: