Jeff Mason is a White House Correspondent for Reuters and the 2016-2017 president of the White House Correspondents’ Association. He was the lead Reuters correspondent for President Barack Obama's 2012 campaign and interviewed the president at the White House in 2015. Jeff has been based in Washington since 2008, when he covered the historic race between Obama, Hillary Clinton and John McCain. Jeff started his career in Frankfurt, Germany, where he covered the airline industry before moving to Brussels, Belgium, where he covered the European Union. He is a Colorado native, proud graduate of Northwestern University and former Fulbright scholar.
Twitter handle: @jeffmason1
LONDON The World Health Organization's cancer agency dismissed and edited findings from a draft of its review of the weedkiller glyphosate that were at odds with its final conclusion that the chemical probably causes cancer.
LONDON Up to 6.6 million early deaths in America might be averted over 10 years if smokers switched to e-cigarettes, and the nicotine delivery devices should be adopted as part of an "endgame for cigarette smoking", researchers said on Monday.
LONDON A new typhoid vaccine developed by privately-held Bharat Biotech proved safe and highly immunogenic in a study and could be used to prevent millions of infections if it succeeds in final-stage clinical trials, researchers said on Friday.
LONDON, Sept 27 Around one in six new cases of HIV diagnosed in Europe are in people over the age of 50, health officials said on Wednesday, showing a need to raise awareness and tailor testing programs to older generations.
LONDON, People who exercise five days a week for 30 minutes significantly reduce their risk of dying early and of developing heart disease, even if a sports club or gym is not an option, according to a new international study.
LONDON Makers of generic AIDS drugs will start churning out millions of pills for Africa containing a state-of-the-art medicine widely used in rich countries, after securing a multi-million dollar guarantee that caps prices at just $75 per patient a year. | Video
LONDON, Sept 20 British scientists have used a genome editing tool known as CRISPR/Cas9 to knock out a gene in embryos just a few days old, testing the technique's ability to decipher key gene functions in early human development.
LONDON Heart disease and tobacco ranked with conflict and violence among the world's biggest killers in 2016, while poor diets and mental disorders caused people the greatest ill health, a large international study has found.
London, September 13 Proposed United States budget cuts could put in jeopardy great progress in reducing global poverty and disease and lead to 5 million more deaths from AIDS alone, the philanthropist Bill Gates warned on Wednesday.