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The idea of a cancer vaccine is something researchers have been working on for over 50 years, but until recently they were never able to prove exactly how such a vaccine would work.

Now, a team of researchers at the Institute for Research in Immunology and Cancer (IRIC) at Université de Montréal has demonstrated that a vaccine can work. Not only that, it could become an extremely effective, non-invasive and cost-effective -fighting tool.

The team’s work was published yesterday in Science Translational Medicine.

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As local, federal, and international policies targeting the quality of the air we breathe continue to evolve, questions arise of how effective existing policies have been in improving human health. For example, how many lives have been saved by tough air pollution policies? How many illnesses have been caused by lax policies?

US ozone levels map highlighting highest levels

Annual mean levels of fine particulate matter (PM2.5) pollution declined in the United States between 1990 (left) and 2010 (right), leading to thousands of lives saved, according to researcher Jason West.

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China is getting set to launch the first-ever surface mission to the moon’s far side.

The robotic Chang’e 4 mission is scheduled to launch atop a Long March 3B rocket on Friday (Dec. 7) at around 1:30 p.m. EST (1830 GMT; 2:30 a.m. on Dec. 8 local China time).

If all goes according to plan, Chang’e 4’s lander-rover duo will touch down within the moon’s South Pole‐Aitken (SPA) basin after a 27-day flight, then study both the surface and subsurface of this region. [China’s Moon Missions Explained (Infographic)].

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