United States

Shereen Lehman

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

Mar 12 2018

Marker suggests high second-hand smoke exposure in disadvantaged kids

(Reuters Health) - Nearly all the adolescents in an economically disadvantaged, largely minority population in San Francisco who were tested for a tobacco-smoke byproduct showed evidence of regular exposure, a small study found.

Mar 06 2018

Home blood pressure monitoring during pregnancy safe, cost effective

(Reuters Health) - For pregnant women with chronic or pregnancy-related hypertension, home blood pressure monitoring could safely reduce their number of required hospital visits, suggests a small study in the UK.

Feb 27 2018

Many mothers may lack knowledge about child burn risk, treatment

(Reuters Health) - Mothers of young children may be largely unaware of the biggest burn risks to their little ones and even what age group is most likely to get burned, Australian researchers say.

Feb 26 2018

Frailty screening predicts risk of poor outcomes after surgery

(Reuters Health) - A checklist to screen for frailty before surgery could help doctors identify patients who are most likely to have poor outcomes and repeat hospitalizations, researchers say.

Feb 21 2018

Eating carbs not linked to risk for PMS

(Reuters Health) - The amount of foods containing sugars or other carbohydrates that a woman eats has nothing to do with the likelihood she will start experiencing premenstrual syndrome (PMS), researchers say.

Feb 19 2018

New acne diagnoses linked to increased depression risk

(Reuters Health) - In the first year after being told by a doctor that they have acne, patients’ risk for a diagnosis of major depressive disorder spikes by more than 60 percent compared to the general population, a new study shows.

Feb 13 2018

Vigilant adherence to celiac diet linked with lower quality of life

(Reuters Health) - People with celiac disease who are extremely vigilant about not ingesting gluten may perceive that their quality of life is reduced, according to a new study.

Feb 12 2018

‘Seoul virus’ can jump from pet rats to owners

(Reuters Health) - - People with pet rats should practice safe rodent handling and good hand hygiene to avoid catching a virus that can jump from rats to humans, infectious disease experts warn.

Feb 06 2018

Kids with food allergies often put at risk by their parents

(Reuters Health) - Parents of kids with food allergies often engage in behaviors that could trigger an allergic reaction in their child, a survey found.

Feb 05 2018

Swallowed button batteries a concern with 'fidget spinners'

(Reuters Health) - Swallowed button batteries from flashing "fidget spinners" can lead to severe injuries in young children, doctors warn.


  • U.S.
  • Europe
  • Asia
  • Sectors

Sector Summary