Drinking beer increases human attractiveness to malaria-carrying mosquitoes, according to researchers who say their findings need to be integrated within public health policies.
Drinking beer increases human attractiveness to Malaria carrying mosquitoes, according to researchers who say their findings need to be integrated within public health policies. "Our aim was to ascertain the effect of beer consumption on human attractiveness to malaria mosquitoes in semi field conditions in Burkina Faso. We used a Y tube-olfactometer designed to take advantage of the whole body odour (breath and skin emanations) as a stimulus to gauge human attractiveness to Anopheles gambiae (the primary African malaria vector) before and after volunteers consumed either beer (n = 25 volunteers and a total of 2500 mosquitoes tested) or water (n = 18 volunteers and a total of 1800 mosquitoes). Water consumption had no effect on human attractiveness to An. gambiae mosquitoes, but beer consumption increased volunteer attractiveness. Body odours of volunteers who consumed beer increased mosquito activation (proportion of mosquitoes engaging in take-off and up-wind flight) and orientation (proportion of mosquitoes flying towards volunteers’ odours). The level of exhaled carbon dioxide and body temperature had no effect on human attractiveness to mosquitoes. Despite individual volunteer variation, beer consumption consistently increased attractiveness to mosquitoes. These results suggest that beer consumption is a risk factor for malaria and needs to be integrated into public health policies for the design of control measures."
The best-selling author tells us his methods.
- James Patterson has sold 300 million copies of his 130 books, making him one of the most successful authors alive today.
- He talks about how some writers can overdo it by adding too much research, or worse, straying from their outline for too long.
- James' latest book, The President is Missing, co-written with former President Bill Clinton, is out now.
Pfizer's partnerships strengthen their ability to deliver vaccines in developing countries.
- Community healthcare workers face many challenges in their work, including often traveling far distances to see their clients
- Pfizer is helping to drive the UN's sustainable development goals through partnerships.
- Pfizer partnered with AMP and the World Health Organization to develop a training program for healthcare workers.
It's the first time the association hasn't hired a comedian in 16 years.
- The 2018 WHCA ended in controversy after comedian Michelle Wolf made jokes some considered to be offensive.
- The WHCA apologized for Wolf's jokes, though some journalists and many comedians backed the comedian and decried arguments in favor of limiting the types of speech permitted at the event.
- Ron Chernow, who penned a bestselling biography of Alexander Hamilton, will speak at next year's dinner.
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