Featured Research

from universities, journals, and other organizations

Novel vaccine reduces shedding of genital herpes virus

Date:
September 12, 2013
Source:
Indiana University
Summary:
Sexually transmitted infection researchers have potentially reached a milestone in vaccine treatment for genital herpes, according to a report.

Sexually transmitted infection researchers potentially have reached a milestone in vaccine treatment for genital herpes, according to a report to be presented at the Interscience Conference on Antimicrobial Agents and Chemotherapy in Denver, Colo., today.

Kenneth H. Fife, M.D., is the principal investigator for the IU School of Medicine clinical study of the vaccine for herpes simplex virus type 2 called GEN-003. According to an interim analysis, the experimental protein subunit vaccine made by Genocea Biosciences of Cambridge, Mass., effectively reduces viral shedding.

"Typically vaccines do not modulate a disease someone already has contracted," said Fife, a professor of medicine and of microbiology and immunology. "The virus can be detected on the skin of people with genital herpes even when they are not having an outbreak. That is often how the disease is spread, often called viral shedding."

The injectable vaccine is given several times over the course of a few weeks. The clinical study is closed to enrollment, but participants continue to be followed. GEN-003 is one of the first vaccines intended to reduce the viral shedding and frequency and severity of outbreaks and transmission of herpes simplex virus type 2, which is the most common cause of genital herpes. It is estimated to infect more than 500 million people worldwide, and one out of six people age 14 to 49. In the U.S., an estimated 50-60 million people are affected.

"Although the ultimate goal of this vaccine is reducing genital herpes outbreaks and reducing transmission of the virus to others, this is only the first step on a long path toward reaching that goal. It will take several more studies and a number of years to determine if we can reach that goal," Fife cautioned.


Story Source:

The above story is based on materials provided by Indiana University. Note: Materials may be edited for content and length.


Cite This Page:

Indiana University. "Novel vaccine reduces shedding of genital herpes virus." ScienceDaily. ScienceDaily, 12 September 2013. <www.sciencedaily.com/releases/2013/09/130912093733.htm>.
Indiana University. (2013, September 12). Novel vaccine reduces shedding of genital herpes virus. ScienceDaily. Retrieved October 2, 2014 from www.sciencedaily.com/releases/2013/09/130912093733.htm
Indiana University. "Novel vaccine reduces shedding of genital herpes virus." ScienceDaily. www.sciencedaily.com/releases/2013/09/130912093733.htm (accessed October 2, 2014).

Share This



More Health & Medicine News

Thursday, October 2, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Pregnancy Spacing Could Have Big Impact On Autism Risks

Pregnancy Spacing Could Have Big Impact On Autism Risks

Newsy (Oct. 1, 2014) A new study says children born less than one year and more than five years after a sibling can have an increased risk for autism. Video provided by Newsy
Powered by NewsLook.com
Ebola Patient Told Hospital He Was from Liberia

Ebola Patient Told Hospital He Was from Liberia

AP (Oct. 1, 2014) The first Ebola patient diagnosed in the U.S. initially went to a Dallas emergency room last week but was sent home, despite telling a nurse that he had been in disease-ravaged West Africa, the hospital acknowledged Wednesday. (Oct. 1) Video provided by AP
Powered by NewsLook.com
Robotic Hair Restoration

Robotic Hair Restoration

Ivanhoe (Oct. 1, 2014) A new robotic procedure is changing the way we transplant hair. The ARTAS robot leaves no linear scarring and provides more natural results. Video provided by Ivanhoe
Powered by NewsLook.com
Insertable Cardiac Monitor

Insertable Cardiac Monitor

Ivanhoe (Oct. 1, 2014) A heart monitor the size of a paperclip that can save your life. The “Reveal Linq” allows a doctor to monitor patients with A-Fib on a continuous basis for up to 3 years! Video provided by Ivanhoe
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