
Chicago's hub-and-spoke layout makes it hard for diseases to spread, since they tend to move towards the fringes of the city and become isolated there. Washington, DC's giant wheel means that some virus's could continue circulating indefinitely- circling around the wheel forever.
Birth defect risk raised by in vitro fertilisationSource: Australian Broadcasting Corporation
Babies conceived using in vitro fertilisation are two to four times as likely to have certain birth defects than those conceived naturally, US researchers said.
Google tracks flue spread via sick searchersSource: Next Nature
This Tuesday, search giant Google released an experimental tool that tracks the intensity and movement of the influenza virus across the United States by monitoring the number of times that people search the Web using terms related to the disease.
Google Uses Web Searches to Track Flu's SpreadSource: The New York Times
There is a new common symptom of the flu, in addition to the usual aches, coughs, fevers and sore throats. Turns out a lot of ailing Americans enter phrases like "flu symptoms" into Google and other search engines before they call their doctor.
Cannibalism and MargarineSource: The New York Times
A blogging doctor lightheartedly ties cannibalism to margarine. See, tribesmen used to eat the brains of dead relatives, but Australia put a stop to that. Similarly, trans fats are banned in New York eateries.
US Researchers Discover Possible Cure for HIV Infection Source: VOA News
On the eve of the International AIDS Conference, which begins in Mexico City Sunday, researchers at the University of Texas Medical School at Houston claim to have discovered a way to destroy the HIV virus that causes AIDS.
State's gay men face HIV surgeSource: The Age
HIV infections are predicted to rise by more than 70% among gay men in Victoria by 2015 if current trends in their behaviour continue, a report has warned.
Pandemic Hot Spots Map a Path to PreventionSource: Sciam
A new study maps out areas of the world that researchers think are most likely to breed the killer diseases of the future—and the highlighted countries are not the ones getting most of the resources for disease prevention.
Plague: Past, Present, and FutureSource:
Plague may not match the so-called "big three" diseases (malaria, HIV/AIDS, tuberculosis; see for example [62]) in numbers of current cases, but it far exceeds them in pathogenicity and rapid spread under the right conditions.
Helminth–HIV Coinfection: Should We Deworm?Source: PLOS Neglected Tropical Diseases
This article is a summary and commentary on recent research connecting HIV prevalence and rates of infection by various parasitic worms. The author provides several suggestions for progressing further in the treatment or prevention of HIV and helminth infection.
HIV 'spreads more from asymptomatic patients'Source: SciDev.Net
HIV-infected people with a lower amount of the virus in their blood have the potential to infect more people than those with a high viral load, suggests new research.
World of GermcraftSource: The Escapist
On September 13, 2005, a disease outbreak claimed the lives of uncounted thousands and rendered a number of cities uninhabitable.
Tests reveal high chemical levels in kids' bodies Source: CNN
Michelle Hammond and Jeremiah Holland were intrigued when a friend at the Oakland Tribune asked them and their two young children to take part in a cutting-edge study to measure the industrial chemicals in their bodies.
Tests showed that Rowan, at 18 months, had high levels o …