PACIFICA, Calif. --
Right now, students are back in class at two Pacifica elementary schools after a norovirus outbreak sickened more than 100 students.Some of those students returned to Ocean Shore Elementary and Ortega Elementary this morning. Others are still at home recovering. The outbreak began on May 8 when students started complaining of stomach cramps and other flu-like symptoms. The health department directed school officials to thoroughly disinfect facilities to rid all surfaces of the virus.