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President Trump is facing calls to act in the wake of the latest mass shooting, which killed 17 people Wednesday at a high school in Florida, and the White House is not ignoring them. The president will participate in a pair of listening sessions on school safety this week, and on Monday morning the White House said he supports efforts to improve the federal background check system, something Congress has expressed broad support for without acting on after past shootings.

After Virginia Harrod was diagnosed with stage 3 breast cancer in 2014, she had a double mastectomy. Surgeons also removed 16 lymph nodes from under her armpit and the area around her breast, to see how far the cancer had spread and to determine what further treatment might be needed. Then she underwent radiation therapy.

Each year, about 31,000 men and women in the U.S. are diagnosed with a cancer caused by an infection from the human papillomavirus, or HPV. It's the most common sexually transmitted virus and infection in the U.S.

In women, HPV infection can lead to cervical cancer, which leads to about 4,000 deaths per year. In men, it can cause penile cancer. HPV also causes some cases of oral cancer, cancer of the anus and genital warts.

Five women were killed Sunday when a gunman opened fire at a Russian Orthodox church in the restive Northern Caucasus region of Dagestan.

Russian news sources quoted a priest from the church in Kizlyar in western Dagestan as saying the attacker, described as a local man in his 20s, began firing on churchgoers as they were leaving following Sunday afternoon service.

Oxfam International says three members of a team it deployed to Haiti in 2010 who were investigated for sexual exploitation there threatened a key witness in the inquiry.

The U.K.-based aid group has come under intense scrutiny in recent weeks after The Times of London reported that some of its staff working in the Caribbean country after a devastating earthquake had hired local prostitutes. Oxfam's senior official in Haiti at the time was among those implicated.

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