Advances Sweet

• Top-seeded Arizona defeated Arkansas 109-88 in the Sweet 16 on March 27, shooting nearly 64% from the field to reach the Elite Eight for the first time since 2015. • Freshmen Brayden Burries and Koa Peat each scored 21 points, while Arkansas' Darius Acuff Jr. led his team with 28 points. • The win extends Arizona's winning streak to 12 games, positioning them one victory from their first Final Four in 25 years.

• No. 2 seed Vanderbilt beat seventh-seeded Illinois 75-57 in Nashville to advance to the Sweet 16 of the women's NCAA tournament. • Mikayla Blakes led Vanderbilt with 25 points in the decisive victory. • This SEC matchup underscores Vanderbilt's strong postseason run in the latest tournament action.

• Fifth-seeded St. John's defeated Kansas 67-65 in San Diego on Sunday with Dylan Darling's driving layup as time expired, marking their first Sweet 16 since 1999. • Zuby Ejiofor and Bryce Hopkins each scored 18 points for the Red Storm (30-6), who blew a 13-point lead but rallied under coach Rick Pitino. • The victory highlights St. John's rapid resurgence to college basketball prominence in three seasons.

• Houston Cougars, the No. 2 seed in the South Region, defeated Texas A&M 88-57 on March 22 in Oklahoma City to reach the Sweet 16 for the seventh straight year. • Emanuel Sharp scored 18 points, Chris Cenac Jr. added 17 points and nine rebounds, while Milos Uzan contributed 15 points in the decisive victory. • The win highlights Houston's continued dominance in March Madness, setting up a matchup in the Houston regional on March 26.

The American Council on Science and Health lists 16 landmark public health achievements, including George Washington's 1777 order for Continental Army smallpox inoculations that saved forces from a disease killing 10 soldiers per battle death. Polio cases sharply declined after Jonas Salk's 1955 vaccine was deemed safe, with Albert Sabin's 1960s oral version enabling community-wide protection. CDC identified initial AIDS clusters in 1981 among young men; by 1996, NIH-supported combination antiretroviral therapy turned HIV into a manageable condition, bolstered by US companies like Gilead and PEPFAR in 2003. These advances revolutionized medicine from antibiotics to organ transplants and birth control.