fukushihoken.metro.tokyo.lg.jp/iryo/kansen/mo…
🟥Infection is likely to be spreading
🟧Infection is likely to spread
🟨Signs of spread of infection are being observed
🟩Level of increase in infected cases remain within certain level
🟥感染の大流行が発生している
🟨感染が拡大している
🟧感染拡大の兆候がある
🟩感染者数の増加が一定程度にとどまっている
🟦感染が縮小している
🟥Infection is spreading in an epidemic proportion
🟧Infection is spreading
🟨Signs of spread of infection are being observed
🟩Level of increase in infected cases remain within certain level
🟦Infection is declining