‘Stealth’ Herpes Simplex Inflammation Impacts Corneal Transplants

The herpes simplex virus (HSV) can infect the eye and sometimes causes so much damage that the person’s cornea must be replaced with a transplant. (The cornea is the clear covering of the front of the eye that helps focus light for vision.) Doctors knew transplants were more likely to fail in people with HSV than in patients with other disorders, such as keratoconus, an abnormal steepening of the cornea.

This higher failure rate occurred even when HSV infection did not appear to be active in patients. Researchers at the Kellogg Eye Center, University of Michigan, theorized that such patients might have corneal inflammation that could not be detected upon clinical examination but might increase the risk of transplant rejection.

Unlike organ transplants, in corneal procedures the new tissue is placed on a bed of existing tissue. Though HSV had been inactive for six months before surgery in 81 percent of patients, microscopic evidence of inflammation was found in 74 percent, and the transplant failure rate did indeed correlate with the presence of this biomarker.

“It is also possible that treating inflammation intensively before corneal transplant surgery would reduce the risk of rejection,” said Dr. Roni M. Shtein, MD, MS, cornea specialist and lead author of the report.

For the full article, please refer to http://www.sciencedaily.com/releases/2009/07/090701082702.htm

How Do You Know If You Have Herpes – Warning – Too Many Sex Partners Can Cause Herpes

Do you have un-protective sex and don’t use a condom? If you have multiple sex partners, then you are at high risk of getting an STD. STD’s are spreading across the world, so you should be careful who you have sex with. In the genital area, do you have blisters? If so, then you will need to go to the doctor in order to get checked for the herpes virus. How do you know if you have herpes? Well, continue reading this article in order to find out.

Are you afraid that you might have herpes? Unless your sex partner has a herpes outbreak at the time of intercourse, you will not know if they have this disease of not. Many women and men do not even realize what they are dealing with until they visit the doctor. Then, when they visit the doctor, they give a cold, blank stare when the truth is revealed.

There are many different signs of herpes. For one, itching and burning of the genital area is a sign. Yes, we know that this is also a sign of yeast infections. Urinating when you have herpes can be very painful as you will have a burning sensation. Take note that currently there is no known cure for this virus. However, scientists are constantly studying it. There is a plant out there that may hold the cure inside it. This has not been released yet and has to go through further studies.

If you are experiencing problems in the genital area, then you should consult medical attention right away. STD’s are never fun to deal with. How do you know if you have herpes? Honestly, you will not be able to fully tell if you have this virus until you visit your doctor and have some tests ran. The symptoms of herpes are a lot like the symptoms of a yeast infection.

For the full article, please refer tohttp://ezinearticles.com/?How-Do-You-Know-If-You-Have-Herpes—Warning—Too-Many-Sex-Partners-Can-Cause-Herpes&id=2419453

Ten Ways to Take Care of Yourself When You Have HIV Disease

1) Take Responsibility For Your Health and Your Life.
2) Get A Support Network To Be With You In Good and Bad Times.
3) Find A Health Provider With Whom You Can Build A Relationship.
Some resources for HIV treatment information include:
www.aidsinfo.org     1-949-248-5843
www.aidsmeds.com
www.catie.ca    1-800-263-1638 (toll-free in Canada)
www.gmhc.org    1-800-AIDS-NYC
www.projectinform.org    1-800-822-7422
www.natap.org    1-888-26-NATAP
www.thebody.com
www.tpan.com     1-773-989-9400

4) Take HIV Medications When You Need Them.
5) Maintain Good Nutrition.
6) Get Up and Do Some Exercise.
7) Learn About Benefits and Services You Might Be Eligible For.

There are many benefits and services available to people living with HIV disease but you have to know about them and their requirements in order to get them. Benefits you might be eligible for include:

SSDI (Social Security Disability Insurance) this is the program you paid into when you worked
SSI (Supplemental Security Income Program) this is the disability program for folks who didn’t have enough points for SSI or who have never worked
ADAP and ADAP Plus — state-run HIV drug assistance program
Medicaid — medical program associated with Welfare or SSI
Medicare — medical program associated with SSDI
Short-term Disability
Long-term Disability
HASA (HIV/AIDS Services Administration)
Section 8 and other housing programs
Food services
Legal services
Case management services
Home health services
Welfare

8 ) Get A Life Outside HIV.
9) Stop Stressing…So Much.
10) Ask For Help When You Need It .

Safe sex ideas that raise eyebrow

Most people know that condoms prevent the spread of HIV and sexually transmitted diseases (STDs). Unusual campaigns to promote condom use are being launched in places where condoms are less popular. But in many parts of the world, condoms aren’t very popular. Here are five novel campaigns launched by nonprofit organizations and condom companies to encourage wider use.

1. A ring tone to remember:

In India, people stigmatize condoms and refuse to wear them because they believe only prostitutes must use prophylactics. Leave it to one of the world’s richest men to find a solution — the Bill and Melinda Gates Foundation donated money for a national condom ring tone.

2. Perks you right up:

Ethiopians claim they hate condoms because the smell of latex sickens them. To combat the odor, DKT International, a United Sates nonprofit, created coffee condoms. These dark brown condoms allegedly (I’m not testing the products) taste and smell like the favorite coffee of Ethiopia — the macchiato, an espresso with cream and sugar.

3. Condom trees:

In western Australia, the rate of HIV infection is the highest in the nation. When public health nurses were looking for an effective way to distribute condoms, someone suggested trees. Young people in the countryside hang out under trees, so the shady spots are the perfect places for nurses to hang condom-filled canisters.

4. Scare tactics:

Perhaps some safe sex programs skirt the issue — unprotected sex causes HIV, which leads to AIDS and often death. The Tulipan Company launched its “Be Careful” ads in Argentina. Showing skeletons positioned in flagrante delicto, these ads make no bones about how important it is to wear a condom while engaging in coitus.

5. Spray-on protection:

Since his teens, Jan Vinzenz Krause struggled to find a condom that fit correctly. He thought the pursuit of the perfect prophylactic was hopeless — until he went to the carwash. Inspired by the spray-on soap and wax, the German Krause developed a spray-on latex condom, which he claims always fits perfectly and feels natural.

For the full article, please refer to http://www.cnn.com/2008/LIVING/personal/10/31/mf.safe.sex/index.html?iref=newssearch

Histological changes in HCV antibody-positive, HCV RNA-negative subjects suggest persistent virus infection

Abstract:

It is unclear whether hepatitis C virus (HCV) has been eradicated or persists at a low level in HCV antibody-positive HCV RNA-negative individuals. The natural history and liver histology are not well characterized. One hundred seventy-two HCV antibody-positive, serum HCV RNA-negative patients underwent diagnostic liver biopsy between 1992 and 2000 and were followed a median 7 years (range, 5-12). Patients with any possible cause of liver injury other than HCV were excluded. A single histopathologist scored sections using Ishak criteria. Characterization of the inflammatory infiltrate in selected cases used a novel semiquantitative technique and compared with HCV RNA-positive patients and healthy controls. One hundred two patients were excluded because of a risk factor for liver injury other than HCV. Seventy patients met the study criteria; four (5.7%) became HCV RNA-positive during follow-up. Sixty-six cases remained HCV RNA-negative; five (7.5%) had a normal liver biopsy; 54 (82%) had fibrosis (stage 2 or 3 in 16 (24%)). Nonviremic cases revealed expanded portal tracts (P < 0.05), with fewer CD4+ (P < 0.05) and more CD8+ cells (P < 0.05) than healthy controls, but were indistinguishable from HCV RNA-positive cases for these parameters. Lobular CD4 staining, absent in healthy controls, was noted in both HCV RNA-negative and -positive cases and was more marked in the latter (P < 0.05) with a sinusoidal lining cell distribution. Conclusion: Nonviremic HCV antibody-positive patients have a liver biopsy that is usually abnormal. Fibrosis was present in most with similar inflammatory infiltrate to viremic cases. The presence of a CD8+ rich inflammatory infiltrate suggests an ongoing immune response in the liver, supporting the view that HCV may persist in the liver in the majority of HCV RNA-negative cases.

Discussion:

HCV infection leads to chronic viremia in the majority of individuals exposed to HCV. The natural history in this group, the risk factors for progressive injury and the benefits of antiviral therapy are well established. However, the clinical status of the minority without viremia after exposure to HCV is less clear. It is uncertain whether this group has resolved infection, with or without long-term immunity and protection from further exposure to HCV or, alternatively, low-level viral replication, where HCV RNA can only be detected within the liver.[11][19] Neither the natural history nor the liver histology in this cohort has been described in detail.
For the complete article, please refer to http://www.natap.org/2008/HCV/122208_01.htm

Cold Sores: Home Remedies

Cold sore is troublesome and has the potential to irritate a person beyond limits. Although, there are many medications available in market for curing cold sore, it usually takes a long time to get cured completely.

There are many home remedies available to cure the cold sore and can be used at the preliminary stage of the infection which hinders the spread and growth of the infection.

Cold sores growth and development is required to be hindered down by introducing some minor changes in the diet. Vitamins and other supplements can also be added in the diet to enhance the healing process.

The few effective remedies which are known to cure at a faster pace are described here for your knowledge.

Application of ice on the cold sore is by far known to be the most effective home remedy. Take one ice cube and wrap in a netted cloth and then press on the infected area. Ice, if used at the preliminary stage of the infection, hinders the further growth of the infection by decreasing the rate of metabolism of the affected cells. It also provides the soothing effect and reduces the itching and the irritation. Put ice on the sore for two minutes at the interval of five minutes.

Another very effective home remedy is to apply lemon or aloe vera balm extract or tea bags on the cold sore. It also restricts the growth of the viral infected cells and provides the soothing and cooling sensation on the infected area.  Coffee consumption should also be reduced as it is known to intensify cold sore growth.

For the full article, please refer to http://www.natural-homeremedies.org/blog/home-remedy-to-treat-cold-sore/

Pro-medics.com Announces the Addition of the Prescription Medication Generic Valtrex

Pro-medics.com, the online pharmaceutical company, announced their sales addition of the new herpes medication, Generic Valtrex. This innovative drug treatment has just recently become FDA approved for the prevention and treatment of Genital Herpes.

Valtrex is an anti-viral medication that has been medically proven to treat both cold sores and shingles, as well as shorten the length of Herpes treatment time.

Ralphe Rowe, Company Product manager explained, “Unfortunately, Genital Herpes has been currently increasing in appearance amongst the American public, involving a series of embarrassing and uncomfortable symptoms.” “Pro-medics online is proud to offer its customers a discreet and medically effective solution to treating the virus.”

Pro-medics online, offers its clientele free anonymous phone consultations, providing customers with live medical advice and support. This unique form of customer service alleviates the requirement of a prior prescription or potentially embarrassing visit to the doctor.

Pro-medics pharmaceuticals is known for offering its customers first rate service and quality medications at highly discounted prices. The company therefore stocks the preferred generic version of Valacyclovir, otherwise referred to as Generic Valtrex. Generic Valtrex is just as effective as its name brand counterpart, only it’s available at less than half the original drug’s price.

Regarding this decision, Pro-medics President of Sales, Sarah Tenne, explained “Our Company places an emphasis on bringing its customers quality drugs at discount prices. We see no reason for product quality to come at the expense of customer affordability”.

About Pro-Medics
Pro-Medics.com is an online pharmacy website, offering customers popularly prescribed prescription drugs. Pro-Medics also specializes in erectile dysfunction and diet pills, offering a full line of both popular brand name medications as well as their discounted generic counterparts.

For the complete article, please refer to http://www.prweb.com/releases/2009/07/prweb2610284.htm.

Global Fund Increases AIDS, Tuberculosis And Malaria Prevention And Treatment Measures By 30-50% Over One YearGlobal Fund Increases AIDS, Tuberculosis

Today the Global Fund to Fight AIDS, Tuberculosis and Malaria announced its latest prevention and treatment numbers, noting in particular that Global Fund-financed programs have put 2.3 million people on treatment for HIV/AIDS, 5.4 million people have been treated for tuberculosis, and 88 million insecticide-treated nets have been distributed to prevent malaria infection. In addition, more than 500,000 HIV-positive pregnant women have been treated to prevent their babies from being born with HIV.

These latest results strengthen evidence that investments during the past five years have resulted in the most significant progress ever achieved in the global fight against these three diseases. Recent evidence suggests that global mortality from tuberculosis is now declining, AIDS mortality among adults in several high-burden countries in Africa is declining, and malaria elimination efforts have made tremendous progress, with reductions in the number of cases and malaria-related child mortality falling between 50% and 80% in a growing number of countries.

Together, AIDS, tuberculosis and malaria kill about six million people per year. With grants worth $16 billion in 140 countries around the world, the Global Fund has become the world’s leading global public health financier.

For the full article, please refer to http://www.medicalnewstoday.com/articles/156875.php

Keepings teens safe from HIV

When it comes to HIV/AIDS the mantra has always been: get tested.

But some doctors warn that sometimes a negative test can give a false sense of security to both doctors and patients, particularly for risk-taking teenagers, said Dr. Allison Agwu, a pediatric infectious disease specialist at Johns Hopkins Children’s Center.

Rapid HIV tests are designed to pick up antibodies to the virus, not the virus itself. It can take weeks or months for someone to produce antibodies. So a rapid test can come up negative the first time, but positive some weeks or months later. False negatives often happen during the earliest and most contagious stages of the infection.

Of the 53,000 new HIV infections diagnosed each year in the United States, 14 percent of those occurred in 13 to 25-year-olds, according to the Centers for Disease Control and Prevention and the CDC reported last week that nearly half of all HIV positive teens don’t know they have the virus.

For the full article, please refer to http://weblogs.baltimoresun.com/health/2009/07/teens_hiv_testing.html

Chicago Public Schools to test teens for STDs

With Cook County boasting the dubious distinction of first in the nation in reported cases of gonorrhea — and second in reported chlamydia cases — the Chicago Public Schools will begin testing teens, who represent 60 percent of new reports.

Approved by the Board of Education this week, the pilot education, testing and treatment program will be run by the city Department of Public Health in six high schools at no cost to CPS.

“It’s a very large problem with teens and adolescents in Chicago, and it’s very, very important that they get the information about these sexually transmitted infections,” said Christopher Brown, Department of Public Health assistant commissioner.

“Our goal is to get the information out to teens — about how they’re transmitted in particular — and also that there’s treatment available.”

The six pilot schools are yet to be determined — but a criteria is that a school have its own health center, city and schools officials said.

“Testing will occur at the designated school health centers, and the students will receive test results,” CPS spokeswoman Monique Bond said. “School health centers will also provide treatment to those students who have been diagnosed.”

Participation by the schools and students — 11th- and 12th-graders are being targeted — will be voluntary, CPS officials said.

The program, in development for over a year, is based on the most recent Centers for Disease Control and Prevention statistics, for 2007, which showed Cook County notched 12,338 reported gonorrhea cases, or 233 per 100,000 population. The county notched 30,881 chlamydia cases, or 583 per 100,000 population — second only to Los Angeles County.

For the complete article, please refer to http://www.suntimes.com/news/education/1640738,CST-EDT-std26.article.

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