Bugs & Beyond

By Rebecca L. Castillo, MD For many younger physicians, measles once seemed like a disease from old medical textbooks—a relic of another era before modern

By Rebecca L. Castillo, MD There is a quiet irony in cigarette smoking that often escapes attention: while many smokers reach for a cigarette to

By Dr. Rebecca L. Castillo Urinary tract infections (UTIs) are among the most common bacterial infections in women,

By Rebecca Castillo, MD  The rainy season in the Philippines brings much-needed relief from the summer heat, but