creating a strain. it s so bad that asymptomatic healthcare workers in california who have tested positive can return to work immediately. as a nurse, coming to nurse knowing that i am covid positive, i have the potential of further infecting my patients, and my fellow coworkers, which is morally wrong. reporter: now, at this hospital in burbank, a lot of people are coming to the e.r. for other rea, diovering theye all pitivid most aree to goe, but beuse omicron is transmble, t bidenadministonow s tonighe scrunew detthe aused guy shooting at oxford high school in michigan. four students were killed, six other classmates and a teacher were wounded.