students, contagious, sickness, measles, outbreak, epidemic, spread, classrooms, schools, public school, infectious, vaccines, shots, protection, responsibilities, warnings, education, information, prevention

sleepy, nap, tired, recluse, reclusive, hide, quiet, silent, hidden, secretary of state, travel, international, duties, snooze, asleep, doze, nod off, drowsy, responsibilities, evasive, napping, meetings