Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Researchers Recommend Vaccinating Adolescents Against Whooping Cough

23.11.2004


Experts are recommending that adolescents and some adults be vaccinated against whooping cough to help prevent infection and potential transmission to infants, according to the December 15 issue of Clinical Infectious Diseases, now available online.



Worldwide, about 300,000 people--mostly infants--die each year from whooping cough, known scientifically as pertussis. The disease is caused by Bordetella pertussis, a type of bacterium that infects the human respiratory tract. Vaccinations prevent infection for a few years, but that immunity declines if booster shots aren’t administered later in life. In fact, pertussis infection is increasing among teenagers and adults. The rise not only causes financial and health problems, but it also puts babies at increased risk of contracting whooping cough if they live with or are cared for by infected adults. Since the symptoms can be as mild as a persistent cough, adults may not even realize that they are infected.

The Global Pertussis Initiative (GPI), an international group of pertussis researchers, has formulated several recommendations to help control the disease. The goal set for North America is to enhance immunity to whooping cough by introducing universal adolescent vaccination programs and vaccinating certain target groups, such as parents and relatives of newborns, healthcare workers and childcare workers.


The main obstacle in getting countries to adhere to the GPI’s recommendations, according to Kevin Forsyth, MD, PhD, lead author of the study, is health care professionals’ perception of the importance of pertussis. “Most health care professionals think that whooping cough is a problem for younger children, but not adolescents or adults,” said Dr. Forsyth, of Flinders Medical Center in Adelaide, Australia. “That’s incorrect.”

A universal adolescent vaccine would be a good start to developing pertussis immunity in at-risk populations, said Dr. Forsyth. “Adolescents are at special risk” of contracting whooping cough, he added, because, without getting booster shots, the vaccinations they received as children have worn off. A new pertussis vaccination suitable for teenagers and adults was developed about five years ago. “Now’s the time to actually start using it,” Dr. Forsyth said.

Steve Baragona | EurekAlert!
Further information:
http://www.idsociety.org

More articles from Health and Medicine:

nachricht Organ-on-a-chip mimics heart's biomechanical properties
23.02.2017 | Vanderbilt University

nachricht Researchers identify cause of hereditary skeletal muscle disorder
22.02.2017 | Klinikum der Universität München

All articles from Health and Medicine >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Breakthrough with a chain of gold atoms

In the field of nanoscience, an international team of physicists with participants from Konstanz has achieved a breakthrough in understanding heat transport

In the field of nanoscience, an international team of physicists with participants from Konstanz has achieved a breakthrough in understanding heat transport

Im Focus: DNA repair: a new letter in the cell alphabet

Results reveal how discoveries may be hidden in scientific “blind spots”

Cells need to repair damaged DNA in our genes to prevent the development of cancer and other diseases. Our cells therefore activate and send “repair-proteins”...

Im Focus: Dresdner scientists print tomorrow’s world

The Fraunhofer IWS Dresden and Technische Universität Dresden inaugurated their jointly operated Center for Additive Manufacturing Dresden (AMCD) with a festive ceremony on February 7, 2017. Scientists from various disciplines perform research on materials, additive manufacturing processes and innovative technologies, which build up components in a layer by layer process. This technology opens up new horizons for component design and combinations of functions. For example during fabrication, electrical conductors and sensors are already able to be additively manufactured into components. They provide information about stress conditions of a product during operation.

The 3D-printing technology, or additive manufacturing as it is often called, has long made the step out of scientific research laboratories into industrial...

Im Focus: Mimicking nature's cellular architectures via 3-D printing

Research offers new level of control over the structure of 3-D printed materials

Nature does amazing things with limited design materials. Grass, for example, can support its own weight, resist strong wind loads, and recover after being...

Im Focus: Three Magnetic States for Each Hole

Nanometer-scale magnetic perforated grids could create new possibilities for computing. Together with international colleagues, scientists from the Helmholtz Zentrum Dresden-Rossendorf (HZDR) have shown how a cobalt grid can be reliably programmed at room temperature. In addition they discovered that for every hole ("antidot") three magnetic states can be configured. The results have been published in the journal "Scientific Reports".

Physicist Dr. Rantej Bali from the HZDR, together with scientists from Singapore and Australia, designed a special grid structure in a thin layer of cobalt in...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Booth and panel discussion – The Lindau Nobel Laureate Meetings at the AAAS 2017 Annual Meeting

13.02.2017 | Event News

Complex Loading versus Hidden Reserves

10.02.2017 | Event News

International Conference on Crystal Growth in Freiburg

09.02.2017 | Event News

 
Latest News

Stingless bees have their nests protected by soldiers

24.02.2017 | Life Sciences

New risk factors for anxiety disorders

24.02.2017 | Life Sciences

MWC 2017: 5G Capital Berlin

24.02.2017 | Trade Fair News

VideoLinks
B2B-VideoLinks
More VideoLinks >>>