Skip to content
Catholic Online Logo

By Catholic Online (NEWS CONSORTIUM)

8/6/2013 (1 year ago)

Catholic Online (www.catholic.org)

Research expected to last two full years

Scientists in Brazil say they have developed an HIV vaccine. They intend to start testing the vaccine on monkeys this year, a sponsor institution announced this week. The vaccine, known as the HIVBr18, was developed and patented by a team from the Medicine Faculty of the University of Sao Paulo, the Sao Paulo state Research Foundation says.

These particular monkeys were chosen for the test as their immune system is similar to that of humans. They are also susceptible to SIV (Simian immunology Virus), which is believed to have led to HIV when it crossed the species barrier.

These particular monkeys were chosen for the test as their immune system is similar to that of humans. They are also susceptible to SIV (Simian immunology Virus), which is believed to have led to HIV when it crossed the species barrier.

Highlights

By Catholic Online (NEWS CONSORTIUM)

Catholic Online (www.catholic.org)

8/6/2013 (1 year ago)

Published in Health

Keywords: AIDS, Brazil, research, HIVBr18, low viral load, monkeys


LOS ANGELES, CA (Catholic Online) - The Brazilian team wishes to remind the public that at its current stage of development, the vaccine would not totally eliminate the virus from the body.

Scientists say that the vaccine would be able to maintain the disease at a low viral load, which would be low enough that the infected person will neither develop an immunodeficiency nor transmit the virus.

The trials using the monkey test subjects are expected to last at least two years.

"Our goal is to test various immunization methods to select the one capable of inducing a stronger immunological response and thus be able to test it on humans," Researcher Cunha Neto has been quoted as saying.

Provided adequate funding is available, the first clinical trials could then be launched, it added.

Work on the vaccine began in 2001. The research team, Edecio Cunha Neto, Jorge Kalil and Simone Fonseca say they plan to test it on a colony of rhesus monkeys provided by Sao Paulo state's Butantan biomedical research institute.

These particular monkeys were chosen for the test as their immune system is similar to that of humans. They are also susceptible to SIV (Simian immunology Virus), which is believed to have led to HIV when it crossed the species barrier.

SIVs are retroviruses able to infect at least 45 species of African non-human primates. Based on analysis of strains found in four species of monkeys from Bioko Island, which was isolated from the mainland by rising sea levels about 11,000 years ago, it has been concluded that SIV has been present in monkeys and apes for at least 32,000 years, and probably much longer.

---


Pope Francis: end world hunger through 'Prayer and Action'


2014 - Distributed by THE NEWS CONSORTIUM

Pope Francis Prayer Intentions for November 2014
Lonely people:
That all who suffer loneliness may experience the closeness of God and the support of others.
Mentors of seminarians and religious: That young seminarians and religious may have wise and well-formed mentors.



Comments


More Health

Brain weak spot that causes Alzheimer's begins in late adolescence Watch

Image of The study involved MRI brain scans on 484 healthy volunteers, aged between eight and 85 years, conducted by the Medical Research Council

By Catholic Online (NEWS CONSORTIUM)

According to scientists in the United Kingdom, the human brain has a weak spot for Alzheimer's disease and schizophrenia. Researchers pinpointed the region using scans. They say that the weak spot develops late in adolescence and degenerates early during aging. ... continue reading


Women beware! This fibroid removal process could just cost you your life! Watch

Image of Women who are seeking to have fibroids removed should have them tested for cancer first.

By Catholic Online (NEWS CONSORTIUM)

The U.S. Food and Drug Administration is warning women and physicians about a gynecologic device that has given women cancer. LOS ANGELES, CA (Catholic Online) - The FDA said that women who thought they had harmless fibroids found that their cancer was actually worse ... continue reading


GROSS! This was in his brain for four years! Watch

Image of A type of parasitic tapeworm, just a little over 0.3 inches in length, burrowed its way through the brain of a British man for four years.

By Catholic Online (NEWS CONSORTIUM)

In what has to be one of the most bizarre cases in recent medical history, a series of brain scans have been made which charts the path of a tiny parasitic tapeworm as it burrows its way through the brain of a British man. LOS ANGELES, CA (Catholic Online) - This ... continue reading


Obesity: It isn't just deadly, but each year it costs the globe TWO TRILLION! Watch

Image of Obesity is the third largest economic burden on the world, just $.1 trillion behind the costs of smoking and war and terrorism.

By Catholic Online (NEWS CONSORTIUM)

It should come as no surprise to anyone that terrorism and war hurt the global economy. What is incredible is that just behind them in terms of actual cost is smoking, and obesity. LOS ANGELES, CA (Catholic Online) - A new report from the economic consulting firm ... continue reading


Creation of John Paul II Medical Research Institute

By Alan B. Moy, MD

The Catholic Church has a long-standing history in health care, education and medical research. The Church was the first during the Middle Ages to create the university system and medical centers. Some of the early scientists were clergymen like Gregor Mendel, who was ... continue reading


Welcome to the horrifying future where women are used and abortion rampant Watch

Image of In the future, according to one dire prediction, babies will come from test tubes and sex will be purely for recreation.

By Catholic Online (NEWS CONSORTIUM)

The professor and chemist who invented the birth control pill has now claimed that advances in IVF will render the pill obsolete allowing people to plan pregnancies and engage in sex for recreational purposes only. LOS ANGELES, CA (Catholic Online) - Prof. Carl ... continue reading


Eat healthy, exercise and take statins - and live to be 120 years old Watch

Image of A

By Catholic Online (NEWS CONSORTIUM)

While immortality still remains out of reach by scientific standards, some scientists now say they have worked out how we could make it to 120. Exercising more, eating healthy and taking statins they claim are key to slowing the aging process. LOS ANGELES, CA ... continue reading


Dignity Health loses moral compass, settles overcharge scandal for $37 million Watch

Image of Catholic facilities, built and supported by Catholics, should remain Catholic.

By Catholic Online (NEWS CONSORTIUM)

The San Francisco-based Dignity Health hospital chain has agreed to pay a $37 million settlement to clear up allegations that they overcharged patients between 2006 and 2010. LOS ANGELES, CA (Catholic Online) - Dignity Health, a chain of 13 hospitals that was built by ... continue reading


'Elite controllers' claim that they can spontaneously 'cure' HIV Watch

Image of AIDS/HIV remains a scourge throughout the African continent and homosexual men in urban areas.

By Catholic Online (NEWS CONSORTIUM)

It's another claim made by researchers about a disease that continues to devastate the world. Scientists say they have uncovered the genetic mechanism which appeared to have led two HIV-infected men to experience a "spontaneous cure - and that the discovery ... continue reading


Sierra Leone sees Ebola cases 'spreading quickly' Watch

Image of There have been 2,413 Ebola deaths in Liberia, 1,510 in Sierra Leone, 1,018 in Guinea and eight in Nigeria.

By Catholic Online (NEWS CONSORTIUM)

While in other parts of West Africa, new Ebola cases appear to be tapering off, new cases continue to rise "frighteningly quickly" in areas of Sierra Leone. The international campaign group the Africa Governance Initiative, or AGI found that in rural parts of ... continue reading


All Health News

Newsletters

Newsletter Sign Up icon

Stay up to date with the latest news, information, and special offers

Daily Readings

Reading 1, Revelation 18:1-2, 21-23; 19:1-3, 9
1 After this, I saw another angel come down from ... Read More

Psalm, Psalms 100:2, 3, 4, 5
2 serve Yahweh with gladness, come into his presence ... Read More

Gospel, Luke 21:20-28
20 'When you see Jerusalem surrounded by armies, then ... Read More

Saint of the Day

Saint of the Day for November 27th, 2014 Image

St. James Intercisus
November 27: James was a favorite of King Yezdigerd I of Persia and a ... Read More

Inform, Inspire & Ignite Logo

Find Catholic Online on Facebook and get updates right in your live feed.

Become a fan of Catholic Online on Facebook


Follow Catholic Online on Twitter and get News and Product updates.

Follow us on Twitter