• Please use real names.

    Greetings to all who have registered to OPF and those guests taking a look around. Please use real names. Registrations with fictitious names will not be processed. REAL NAMES ONLY will be processed

    Firstname Lastname


    We are a courteous and supportive community. No need to hide behind an alia. If you have a genuine need for privacy/secrecy then let me know!
  • Welcome to the new site. Here's a thread about the update where you can post your feedback, ask questions or spot those nasty bugs!

Wastewater COVID-19 Tracking

Asher Kelman

OPF Owner/Editor-in-Chief
This is an ongoing project now on a number of Universities. It helps locate asymptomatic spreader when positive nucleic acids traced to sewage pipes for particular college dormitories!