ブレイクスルー感染、現時点でのまとめ(常に最新情報を!):
— Mayumi Naramura (@MayumiNarako) August 11, 2021
①ワクチンの主目的は感染防止ではなく重症化防止
②ブレイクスルー感染は稀、だが軽症例はデータ収集してないので厳密な数字は不明
③ブレイクスルー感染からでもワクチン未接種者へ感染するので要注意https://t.co/TMweS5Z3ic
遷延症状
用語:遷延 (せんえん) 物事や病状が長引くことです。
In some rare cases, breakthrough infections may lead to persistent symptoms.
この部分だな。
免疫ブースト?
Every exposure to the virus is an opportunity for the immune system to strengthen its defenses against variants that may emerge in the future.
If you get through a breakthrough infection relatively unscathed, you are likely to walk away with more robust protection against variants. The infection essentially acts as a booster shot, researchers say, strengthening your immune system’s ability to recognize and fight the virus.
Studies have shown that when people who recover from Covid-19 receive even one dose of a vaccine, their antibody levels skyrocket. “I expect similar things would happen when you have a breakthrough infection,” Dr. Iwasaki said.
ワクチンうって、また、感染すると免疫による防衛システムが強化されちゃうわけだね。他の変異種にも強かったりして・・・・まあ、まれに再入院して、死んじゃう場合もあるから、わざわざかかる必要もないけど・・・
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