Featured Research

from universities, journals, and other organizations

Influenza vaccines of the future

Date:
November 18, 2010
Source:
NIH/National Institute of Allergy and Infectious Diseases
Summary:
New research examines the limitations of currently available influenza vaccines and offers direction for developing more efficient and reliable strategies to make vaccines to protect against seasonal as well as pandemic influenza.

In a review article appearing in the New England Journal of Medicine, scientists at the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health, examine research under way to address the limitations of currently available influenza vaccines and develop more efficient and reliable strategies to make vaccines to protect against seasonal as well as pandemic influenza.

Related Articles


Although licensed seasonal flu vaccines safely and effectively protect most people who receive them from illness and death, the degree of protection varies depending on how well the circulating virus strains and those in the vaccine match. A vaccine recipient's age and health status also can affect the effectiveness of influenza vaccination.

The authors discuss the spectrum of ongoing influenza vaccine research that may transform the field in decades to come. Efforts to grow the vaccine virus in cells rather than eggs are currently under way and there is consideration of the addition to influenza vaccine of immune-stimulating adjuvants to be used in certain groups of individuals. Other approaches under development include influenza vaccines based on recombinant virus proteins, non-infectious virus-like particles, harmless vectors or influenza DNA. Also under intense study is the ultimate goal, a so-called universal flu vaccine that would provide protection against multiple strains of influenza, reducing the need for yearly flu shots while simultaneously protecting against novel flu viruses that may arise in the future.

To further protect vulnerable populations such as the elderly and those with underlying chronic diseases from seasonal influenza, as well as to quickly control the spread of potential pandemic influenza viruses, influenza vaccine makers of the future must employ novel production technologies, the authors note.


Story Source:

The above story is based on materials provided by NIH/National Institute of Allergy and Infectious Diseases. Note: Materials may be edited for content and length.


Journal Reference:

  1. Linda C. Lambert, Ph.D., and Anthony S. Fauci, M.D. Influenza Vaccines for the Future. N Engl J Med, 2010; 363:2036-2044; November 18, 2010 DOI: 10.1056/ NEJMra1002842

Cite This Page:

NIH/National Institute of Allergy and Infectious Diseases. "Influenza vaccines of the future." ScienceDaily. ScienceDaily, 18 November 2010. <www.sciencedaily.com/releases/2010/11/101117184403.htm>.
NIH/National Institute of Allergy and Infectious Diseases. (2010, November 18). Influenza vaccines of the future. ScienceDaily. Retrieved April 1, 2015 from www.sciencedaily.com/releases/2010/11/101117184403.htm
NIH/National Institute of Allergy and Infectious Diseases. "Influenza vaccines of the future." ScienceDaily. www.sciencedaily.com/releases/2010/11/101117184403.htm (accessed April 1, 2015).

Share This


More From ScienceDaily



More Health & Medicine News

Wednesday, April 1, 2015

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Wound-Healing Laser Soon to Be a Reality Israeli Scientist

Wound-Healing Laser Soon to Be a Reality Israeli Scientist

Reuters - Innovations Video Online (Apr. 1, 2015) Israeli scientists says laser bonding of tissue allows much faster healing and less scarring. Amy Pollock has more. Video provided by Reuters
Powered by NewsLook.com
Liberia Sees Resurgence of Drug Trafficking as Ebola Wanes

Liberia Sees Resurgence of Drug Trafficking as Ebola Wanes

AFP (Apr. 1, 2015) The governments of Liberia and Sierra Leone have been busy fighting the menace created by the deadly Ebola virus, but illicit drug lords have taken advantage of the situation to advance the drug trade. Duration: 01:12 Video provided by AFP
Powered by NewsLook.com
Stigma Stalks India's Leprosy Sufferers as Disease Returns

Stigma Stalks India's Leprosy Sufferers as Disease Returns

AFP (Apr. 1, 2015) The Indian government declared victory over leprosy in 2005, but the disease is making a comeback in some parts of the country, with more than a hundred thousand lepers still living in colonies, shunned from society. Duration: 02:41 Video provided by AFP
Powered by NewsLook.com
7-Year-Old Girl Gets 3-D Printed 'robohand'

7-Year-Old Girl Gets 3-D Printed 'robohand'

AP (Mar. 31, 2015) Although she never had much interest in prosthetic limbs before, Faith Lennox couldn&apos;t wait to slip on her new robohand. The 7-year-old, who lost part of her left arm when she was a baby, grabbed it as soon as it came off a 3-D printer. (March 31) Video provided by AP
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins