Featured Research

from universities, journals, and other organizations

Immediate, aggressive spending on HIV/AIDS could end epidemic

Date:
November 18, 2009
Source:
BioMed Central
Summary:
Money available to treat HIV/AIDS is sufficient to end the epidemic globally, but only if we act immediately to control the spread of the disease, according to new research. This approach defies conventional thinking, which recommends gradual spending over 15-20 years. The study was based on a mathematical model developed by mathematicians and biologists, who recently earned acclaim for a study on how best to handle a planetary invasion by zombies.

Money available to treat HIV/AIDS is sufficient to end the epidemic globally, but only if we act immediately to control the spread of the disease. That was the conclusion of a study just published in the open-access journal, BMC Public Health. This approach defies conventional thinking, which recommends gradual spending over 15-20 years. Canadian Researchers found that an aggressive program over five years is the only way to end the epidemic given our current resources.

The study, part of a supplement on "The OptAIDS project: towards global halting of HIV/AIDS," was based on a leading-edge mathematical model developed by mathematicians and biologists, who recently earned acclaim for a study on how best to handle a planetary invasion by zombies.

Professor Robert J. Smith? and his team from the University of Ottawa, as well as researchers from York University and the University of Manitoba, developed the mathematical model to examine how best to eliminate HIV/AIDS worldwide, given the large amounts of money that have been committed to fighting the disease. They found that the $60 billion currently committed to fighting HIV/AIDS might suffice to end the epidemic globally. However, spending this money over the proposed 15-20 years will almost certainly fail, given the ability of HIV/AIDS to spread through travel and migration.

Recent scientific advances combined with education campaigns and condoms have been very effective in reducing the incidence of the disease in many countries and regions. However, the incidence of infection is still on the rise in many countries too. Over an extended timeframe of 15-20 years, travel and immigration will make it impossible to contain the disease to these regions. As a result, they predict that the spread of the disease will continue to outpace treatment.

This breakthrough finding was the culmination of numerous international studies looking at how epidemics spread globally, the infrastructure required to contain epidemics, how different countries are managing the disease, and the resources required to manage the HIV/AIDS epidemic, under the OptAIDS project umbrella.

"The OptAIDS project grew out of a frustration with existing attempts to tackle the disease," says Professor Smith? "HIV/AIDS is mostly addressed at a community or national level, when it needs to be tackled globally."

The team is now working to develop a model for how best to spend existing resources in the developing world to contain the disease before it spreads beyond our reach.

Editor's Note: The question mark after the author's name is part of his surname and not a typographical mistake. The other work cited above is no joke, either: P. Munz, I. Hudea, J. Imad and R.J. Smith? When zombies attack!: Mathematical modelling of an outbreak of zombie infection (Infectious Disease Modelling Research Progress 2009, in: J.M. Tchuenche and C. Chiyaka, eds, pp133-150).


Story Source:

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


Journal Reference:

  1. Supplement editor: Robert Smith?. The OptAIDS project: towards global halting of HIV/AIDS. BMC Public Health, 2009; (in press)

Cite This Page:

BioMed Central. "Immediate, aggressive spending on HIV/AIDS could end epidemic." ScienceDaily. ScienceDaily, 18 November 2009. <www.sciencedaily.com/releases/2009/11/091117202906.htm>.
BioMed Central. (2009, November 18). Immediate, aggressive spending on HIV/AIDS could end epidemic. ScienceDaily. Retrieved August 29, 2014 from www.sciencedaily.com/releases/2009/11/091117202906.htm
BioMed Central. "Immediate, aggressive spending on HIV/AIDS could end epidemic." ScienceDaily. www.sciencedaily.com/releases/2009/11/091117202906.htm (accessed August 29, 2014).

Share This




More Health & Medicine News

Friday, August 29, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Killer Amoeba Found in Louisiana Water System

Killer Amoeba Found in Louisiana Water System

AP (Aug. 28, 2014) State health officials say testing has confirmed the presence of a killer amoeba in a water system serving three St. John the Baptist Parish towns. (Aug. 28) Video provided by AP
Powered by NewsLook.com
Who Could Be Burnt by WHO's E-Cigs Move?

Who Could Be Burnt by WHO's E-Cigs Move?

Reuters - Business Video Online (Aug. 28, 2014) The World Health Organisation has called for the regulation of electronic cigarettes as both tobacco and medical products. Ciara Lee looks at the impact of the move on the tobacco industry. Video provided by Reuters
Powered by NewsLook.com
CDC Director On Ebola Outbreak: 'It's Worse Than I Feared'

CDC Director On Ebola Outbreak: 'It's Worse Than I Feared'

Newsy (Aug. 28, 2014) CDC director Tom Frieden says the Ebola outbreak is even worse than he feared. But he also said there's still hope to contain it. Video provided by Newsy
Powered by NewsLook.com
How A 'Rule Of Thumb' Could Slow Down Drinking

How A 'Rule Of Thumb' Could Slow Down Drinking

Newsy (Aug. 28, 2014) A study suggests people who follow a "rule of thumb" when pouring wine dispense less than those who don't have a particular amount in mind. Video provided by Newsy
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:
from the past week

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