PORTLAND, Ore. (AP) — Oregon health officials say they are expecting chaos next week, when about 167,000 people who are 80 years or older will become eligible for the COVID-19 vaccine. In preparation for the drastic increase of eligible people, Gov. Kate Brown announced Friday that additional National Guard members will be deployed to help with the state’s 211 system, to field calls and texts from seniors signing up and seeking information on vaccinations. Oregon officials opted to proioritize teachers before the elderly in an attempt to get children back to in-person learning faster.