This is the current wastewater trend in Paris. If this trend continues into next week, it does look like the JN.1 sequencing was accurate, and JN.1 is dominant there now. Pretty dramatic rise of infections via the wastewater signal. Will need to monitor all of these sites for the next few weeks.

Could you provide your sources, please ?

Where do you find theses datas ? There are so few in 🇫🇷.