Locals react to Austin-Travis County's move to Stage 4 Locals react to Austin-Travis County's move to Stage 4 For those fully vaccinated, Stage 4 recommendations call for the use of a mask at outdoor and indoor events, while dining, shopping, and even at private gatherings. AUSTIN, Texas - After months of declining COVID-19 cases, the trend has reversed. Austin Public Health officials announced a return to Stage 4 on Friday after observing an increase in cases and hospitalizations. For those fully vaccinated, Stage 4 recommendations call for the use of a mask at outdoor and indoor events, while dining, shopping, and even at private gatherings. Those who are partially vaccinated or haven’t gotten a shot are encouraged to stay home, refrain from travel, and leave only for something essential like grocery shopping.