Get vaccinated
All San Franciscans 6 months and older are urged to receive the updated 2023-2024 COVID-19 vaccine in alignment with CDC recommendations.

“Boy in mask gets vaccine.”
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What to do
Wear a mask
N95, double, and well-fitting medical masks are more effective. Up your protection when cases are rising.
接觸到 2019 新型冠狀病毒肺炎患者時應採取的措施
請在密切接觸後的 3 到 5 天後接受檢測,而在密切接觸後的 10 天內,只要周遭有人,就必須佩戴口罩。
Get tested for COVID-19
Any time you feel sick or have a known exposure, get tested.
您密切接觸過確診者或檢測呈陽性
如果您有可能已染上 2019 新型冠狀病毒肺炎,請降低其傳播風險。如果檢測呈陽性,或感到不適,請防止病毒擴散。
接受 2019 新型冠狀病毒肺炎的治療
如果您的檢測呈陽性並符合資格,請立即接受治療。
San Francisco COVID-19 Data Tracker
See data around coronavirus cases and test results.
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Stay healthy
Health orders and directives