よむ、つかう、まなぶ。
参考資料４－２ 新型コロナウイルス既感染者の採血制限の見直しについて（令和４年９月30日開催 大隈班会議資料） (5 ページ)
出典
| 公開元URL | https://www.mhlw.go.jp/stf/newpage_28731.html |
| 出典情報 | 薬事・食品衛生審議会 薬事分科会血液事業部会安全技術調査会（令和4年度第3回 10／25）《厚生労働省》 |
ページ画像
ダウンロードした画像を利用する際は「出典情報」を明記してください。
低解像度画像をダウンロード
プレーンテキスト
資料テキストはコンピュータによる自動処理で生成されており、完全に資料と一致しない場合があります。
テキストをコピーしてご利用いただく際は資料と付け合わせてご確認ください。
感染後の感染性ウイルスの排出期間②
Ragon Institute, Cambridge, MA.
Brigham and Women's Hospital, Boston, MA.
3 Massachusetts General Hospital, Boston, MA.
1
2
Figure 1
Viral Decay and Time to Negative Viral Culture. Panel A
shows viral-load decay from the time of the first positive
polymerase-chain-reaction (PCR) assay. Viral loads from nasalswab samples obtained from individual participants are shown.
Each circle or triangle represents a sample obtained on the
specified day. The median viral load at each time point for each
variant is also shown. LOD denotes limit of detection. Panels B
through E show Kaplan–Meier survival curves for the time from
an initial positive PCR assay to a negative PCR assay, according
to viral variant (Panel B) and vaccination status (Panel D), and
the time from an initial positive PCR assay to a negative viral
culture, according to viral variant (Panel C) and vaccination
status (Panel E). In all panels, shaded areas indicate 95%
confidence intervals. Sequencing showed that all omicron
variant strains were the subvariant BA.1, inclusive of
sublineages.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9258747/
5
Ragon Institute, Cambridge, MA.
Brigham and Women's Hospital, Boston, MA.
3 Massachusetts General Hospital, Boston, MA.
1
2
Figure 1
Viral Decay and Time to Negative Viral Culture. Panel A
shows viral-load decay from the time of the first positive
polymerase-chain-reaction (PCR) assay. Viral loads from nasalswab samples obtained from individual participants are shown.
Each circle or triangle represents a sample obtained on the
specified day. The median viral load at each time point for each
variant is also shown. LOD denotes limit of detection. Panels B
through E show Kaplan–Meier survival curves for the time from
an initial positive PCR assay to a negative PCR assay, according
to viral variant (Panel B) and vaccination status (Panel D), and
the time from an initial positive PCR assay to a negative viral
culture, according to viral variant (Panel C) and vaccination
status (Panel E). In all panels, shaded areas indicate 95%
confidence intervals. Sequencing showed that all omicron
variant strains were the subvariant BA.1, inclusive of
sublineages.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9258747/
5