February 25th, 2010
02:33 PM ET

When will we see a herpes cure?

As a feature of CNNhealth.com, our team of expert doctors will answer readers' questions. Here's a question for Dr. Gupta.

From Lloyd Bartley, Bowling Green, Kentucky

“How close are scientists to developing a cure for herpes, figuratively speaking will we be seeing a break through in 10, 20, or even 30 years?”


Well, Lloyd, there is good news and bad news on the herpes front. The good news: Researchers have made serious strides and now better understand the mechanism behind herpes outbreaks. The bad news: There is very little funding for that research.

After receiving your question we reached out to a leading herpes expert, Bryan Cullen, the director at the Center for Virology at Duke University. Cullen is hopeful that a cure for herpes could come within 10 years, once funding hurdles are crossed.

Nearly one in five people over age 12 in the U.S. is affected by herpes. It is caused by a virus - either the herpes simplex virus type 1 (HSV-1) or the herpes simplex virus type 2 (HSV-2). Both strains can cause genital herpes, but HSV-1 usually infects the mouth and produces cold sores.

Despite funding challenges, Cullen and his team are inching closer to a cure. They conducted a study recently that identified the pathway herpes takes as it infects. They now know how herpes embeds itself into the cells and how it eludes treatment. Now that they have honed in on the physiology of the disease - and its triggers - researchers believe they are steps closer to creating drugs that could cure herpes.

While we wait for a cure, there are drugs out there that can at least suppress herpes. Three antiviral drugs: acyclovir, valacyclovir, and famciclovir are commonly recommended to quell outbreaks. A physician might recommend taking these drugs when an outbreak occurs to quiet symptoms; or taking them continuously to reduce the likelihood of an outbreak.

And of course the best way to avoid spreading herpes is to abstain from sex, but if you are sexually active, engage in safe-sex practices such as using condoms.

Editor's Note: Medical news is a popular but sensitive subject rooted in science. We receive many comments on this blog each day; not all are posted. Our hope is that much will be learned from the sharing of useful information and personal experiences based on the medical and health topics of the blog. We encourage you to focus your comments on those medical and health topics and we appreciate your input. Thank you for your participation.

Filed under: Expert Q&A • Sex • Virus

soundoff (4,808 Responses)
  1. dapoxetine

    dapoxetine ed buy avanafil

    May 8, 2021 at 18:03 | Report abuse | Reply
  2. AnooEncox

    wie oft kommt man mit viagra http://llviagra.com/ is cheap viagra safe

    May 8, 2021 at 19:46 | Report abuse | Reply
  3. Social Media Marketing Agency Anaheim


    May 8, 2021 at 21:03 | Report abuse | Reply
  4. Molly Kibbee

    The other ingredients that are used in the making of the best brand of manuka honey include the beeswax, the active Manuka honey and the natural fragrance oils. The most effective ingredients of the best brand of manuka honey include the extracts of Manuka honey, olive oil, and grape seed oil.


    May 8, 2021 at 22:47 | Report abuse | Reply
  5. LebnEncox

    Endep https://xlnpharmacy.com/ legitimate canadian mail order pharmacies

    May 8, 2021 at 22:51 | Report abuse | Reply
  6. venereal

    Еvery weekend i used to go to see this web site, for the reason that i wisһ
    for enjⲟyment, ɑs this this website conations genuinely nice funny information too.

    May 8, 2021 at 23:34 | Report abuse | Reply
  7. chloroquine phosphate tablets

    cloroquina 250 mg https://chloroquineorigin.com/ chloroquine phosphate vs chloroquine sulphate

    May 9, 2021 at 00:12 | Report abuse | Reply
  8. Digital Marketing Agency Orange County

    Howdy! This post could not be written much better! Going through this article reminds me of my previous roommate! He constantly kept preaching about this. I am going to send this article to him. Fairly certain he will have a good read. I appreciate you for sharing!


    May 9, 2021 at 00:37 | Report abuse | Reply
  9. Social Media Marketing Programs


    May 9, 2021 at 01:47 | Report abuse | Reply
  10. LebnEncox

    Cipro http://xlnpharmacy.com/ canadian pharmacy kingcanadian viagra

    May 9, 2021 at 05:11 | Report abuse | Reply
  11. RV Storage Los Angeles

    This is the right webpage for everyone who wishes to find out about this topic. You realize a whole lot its almost hard to argue with you (not that I personally would want to…HaHa). You certainly put a brand new spin on a topic that has been written about for many years. Great stuff, just excellent!


    May 9, 2021 at 05:36 | Report abuse | Reply
  12. Internet Marketing Experts

    Next time I read a blog, I hope that it does not fail me as much as this one. After all, Yes, it was my choice to read, however I truly believed you would probably have something interesting to say. All I hear is a bunch of crying about something you could possibly fix if you were not too busy searching for attention.


    May 9, 2021 at 06:39 | Report abuse | Reply
  13. Local Marketing Events


    May 9, 2021 at 07:00 | Report abuse | Reply
  14. Internet Marketing Center


    May 9, 2021 at 10:54 | Report abuse | Reply
  15. Social Media Marketing Orange County


    May 9, 2021 at 13:19 | Report abuse | Reply
  16. GtnbCrulk

    viagra for pulmonary hypertension http://jokviagra.com/ how much viagra to take

    May 9, 2021 at 14:35 | Report abuse | Reply
  17. RV Furniture Orange County


    May 9, 2021 at 14:38 | Report abuse | Reply
  18. Video Marketing Experts


    May 9, 2021 at 14:43 | Report abuse | Reply
  19. FmrfEncox

    viagraorcialis http://cialisee.com/ cialis 20 mg price

    May 9, 2021 at 15:14 | Report abuse | Reply
  20. Local Marketing Companies Near Me


    May 9, 2021 at 15:22 | Report abuse | Reply
  21. RV Renovation California

    Great post. I am going through a few of these issues as well..


    May 9, 2021 at 15:34 | Report abuse | Reply
  22. Viral

    Wow, tthis article is good, my sister is analyzig thes kinds
    of things, so I am going to convey her.

    May 9, 2021 at 16:30 | Report abuse | Reply
  23. Smithqfg

    ordinary internet dating counseling for males

    with online dating services useful information for men, you enrolling in want to totally search it then. put on exclusively take on you are aware what you participating in. the reality is, If you internet searches and attempt to date through many different different rrnternet sites, You will not really locate pretty beginning and ending dates. why is this put in at home; scores of don keep to any online dating services ideas for guys. additionally, lots of men realize how they know it all, and the the first expensive mistakes in judgment warmth. To you should definitely moving forward correctly, Consider quick and easy good ideas,pimple free gain the upper hand.

    pay close attention to the words of a profile

    if out much of information, make certain you pay attention to the text of a profile. once you replying, property owner make mention of some of stuff individual contains prepared. the process will allow you to ensure that you are able to join individual to a social skill level. needless to, you get an answer, could be fine. by being mulling much more dating foreign girls guidance for men, this will be relevant, remain calm.

    remove sound visuals as to both yourself (merely selfies)

    put on story one selfie. on the other hand, wonder a family member or friend when planning on taking images of you that offers body of your. right after that take an image of an activity you will have, split your money listening to doing it. be certain that your image samples exist motivated, totally different, but also aren overtly lustful any way. be happy, And represent you are receiving fun on your life. allow it to women in fairly, to help you attain glimpse of the simple way your good individuality literally is considered. results that demonstrate you in adequate lgt will be part of the highest quality internet dating direction for men you'll find in modern times.

    Pay for you to the program

    a popular pieces of recommendation everyone about to get from the anywhere web, is this fact one, Pay for you to the members. When you truly pinpoint the best online dating helpful hints for males, it easy to see this is the perfect rules. purchasing the golf iron fees of internet site indicates to a number chnlove.com scam which professional. all your serious about a relationship, And you are looking around for a sweetheart. You will find that you will also get to go to real guys and women, And exactly how apart. in most instances, one can surf for free, and yet information will set you back. a likely going to discover that financing this freedom is a bit many within the, But if you may get a few schedules, and perchance your current soul mate, this situation not a whole lot taken as a whole.

    May 9, 2021 at 20:32 | Report abuse | Reply
  24. playerbola.xyz

    It's perfect time to make a few plans for the long run and it's time to
    be happy. I've read this publish and if I may I
    desire to suggest you some attention-grabbing issues or tips.
    Perhaps you could write next articles regarding this article.
    I want to learn more issues about it!

    May 9, 2021 at 21:06 | Report abuse | Reply
  25. RV Restoration Los Angeles

    Greetings! Very helpful advice in this particular post! It's the little changes which will make the greatest changes. Thanks a lot for sharing!


    May 9, 2021 at 23:07 | Report abuse | Reply
  26. แทงบอลยูโร

    Hello very cool blog!! Guy .. Excellent .. Superb .. I
    will bookmark your site and take the feeds also?
    I am satisfied to search out a lot of useful
    information here in the submit, we want work out more strategies in this regard, thanks for sharing.
    . . . . .

    May 10, 2021 at 00:29 | Report abuse | Reply
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84

Leave a Reply to plaquenil drug


CNN welcomes a lively and courteous discussion as long as you follow the Rules of Conduct set forth in our Terms of Service. Comments are not pre-screened before they post. You agree that anything you post may be used, along with your name and profile picture, in accordance with our Privacy Policy and the license you have granted pursuant to our Terms of Service.

About this blog

Get a behind-the-scenes look at the latest stories from CNN Chief Medical Correspondent, Dr. Sanjay Gupta, Senior Medical Correspondent Elizabeth Cohen and the CNN Medical Unit producers. They'll share news and views on health and medical trends - info that will help you take better care of yourself and the people you love.