Amid partisan wrangling, the House health care committee on Thursday approved House Bill 3063 which would require children to have a medical exemption or be vaccinated to attend school.
The vote, 7 to 4, followed party lines.
Oregon now has a measles case in Marion County.
It is not linked to the outbreak in Vancouver, Washington, officials said. Instead, the person contracted the disease from someone who traveled to Salem from Illinois.
Measles has been confirmed in a Marion County resident, county health officials announced Tuesday.
The patient is from Salem and is unvaccinated for measles, said Katrina Rothenberger, the county's public health director.
Clark County Public Health identified one new confirmed case of measles Tuesday.
The outbreak was appearing to slow as it had held at 70 confirmed cases for more than a week.
A trio of bipartisan legislators in Oregon are backing a bill that would eliminate the state’s non-medical exemption for vaccines.
Updated Monday, Feb. 25, 2019: The outbreak in Clark County has grown to 65 confirmed cases and one suspect case. Another person in Multnomah County also became infected, though health authorities said it didn't immediately appear to be linked to the Clark County outbreak.
Amid a measles outbreak in the Northwest that has stoked the flames of a national debate over vaccinations, Oregon lawmakers are considering a bill that would alter the state’s immunization process.
As public health officials work to tamp down a measles outbreak in the Portland metro area, Oregon lawmakers are preparing to take up legislation that would increase the number of children vaccinated for the disease.
Update on Monday 1/28/2019 1:10 p.m.: The outbreak now includes 35 confirmed cases and 11 suspected ones. The majority of cases continue to be in children, with 25 cases between 1 and 10 years old, nine between 11 and 18 years old and one adult younger than 29.