COVID
https://ourworldindata.org/coronavirus VERY LONG read, but worth it.
Another publication: https://atmosphere.copernicus.eu/european-air-quality-information-support-covid-19-crisis?utm_source=social_media&utm_medium=posts&utm_campaign=COVID19
ボーカロイド好きが集うMastodonインスタンス、通称「ボカロ丼（ボカロドン）」です。 ** This server is for "Vocaloid" lovers. If you are not, please select other server. **
https://ourworldindata.org/coronavirus VERY LONG read, but worth it.