• 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

    Register

    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!

covid 19

  1. Jerome Marot

    Scented candles review.

    A somewhat lighter post today. It is possible to build a scientific study on a shoestring, when one finds a way. Kate Petrova noticed that the reviews of scented candles on Amazon went down at the beginning of this year. Could it be the effect of covid-19, taking into account that one of the...
  2. Jerome Marot

    Wastewater COVID-19 Tracking

    Test results from Massachusetts Water Resources Authority's pilot study to track wastewater at the Deer Island Treatment Plant for indicators of COVID-19 infection will be posted on this site: http://www.mwra.com/biobot/biobotdata.htm
  3. Jerome Marot

    #besonderehelden

    This is the latest advert from the German government about covid-19. With English subtitles.
  4. Jerome Marot

    Event 201

    You may already know about this, as it happened last year. The Johns Hopkins Center for Health Security in partnership with the World Economic Forum and the Bill and Melinda Gates Foundation hosted Event 201,[29] a high-level pandemic tabletop exercise on October 18, 2019, in New York, NY. The...
  5. Chris Calohan

    The President and Covid

    Is it really within reason to think he could test in the morning and show symptoms that evening and leave the hospital the following Monday?
  6. Jerome Marot

    Lockdown

    France and Germany announced lockdown today. Irland, the desunited Kingdom, Spain, Poland, etc... have also announced various kinds of lockdown.
  7. Jerome Marot

    How our immune system struggles with corona

    An interesting article from the Nieuwe Rotterdamsche Courant summarizing the present knowledge about covid-19. Fascinating read. The article (in Dutch) can be found here: https://www.nrc.nl/nieuws/2020/10/09/hoe-onze-afweer-worstelt-met-corona-a4015405 Readers should refer to this link if they...
  8. Jerome Marot

    Dutch celebrities rebel over COVID constraints

    A group of Dutch celebrities have triggered both a sizeable backlash and a national debate after breaking cover on social media with the hashtag #ikdoenietmeermee, (I no longer participate). The central figure is the rapper and model Famke Louise, 21, who told her 1 million Instagram followers...
  9. Jerome Marot

    Public transport.

    Spain could not trace a single contamination to the use of public transport (with face masks): https://english.elpais.com/society/2020-09-15/why-you-shouldnt-be-afraid-to-take-public-transportation-amid-the-covid-19-pandemic.html
  10. James Lemon

    Name and Number

    Invalid
  11. Jerome Marot

    The New York Times, Sunday 24th 2020

    The front page of The New York Timest lists a small fraction of those those who have died from Covid19 in the US alone.
  12. James Lemon

    Covid 19 Lockdown

    The response to Covid 19 will prove to be a huge blunder. The only accomplishment has been the slowing of heard immunity and in the process put more elderly people at risk. They should have locked down the elderly but locked down the children instead.
  13. James Lemon

    Potential Vaccine for Covid 19

    The University of Saskatchewan will start testing a potential vaccine for Coronavirus on animals next month! Come fall time they are planning testing on adults. They are one of a few facilities approved to work with this. A joint venture with others, not a race to be first, but a cooperative...
  14. R

    Small Town Sensibilities

    With the doors shut permanently for now, this small town furniture store is finding ways to exploit social media in an effort to keep business rolling. Yesterday I noticed these huge symbols on their windows - covering every conceivable avenue customers might use to contact them. —————...
  15. Jerome Marot

    Contact tracing app.

    Apple and google are jointly developing a contact tracing app that would tell people if they were near a infected people in the past 2 weeks. The underlying mathematics are interesting. How do the apps work? A naive approach would be to store the position of the whole population all the time...
  16. R

    LAST DAY OF FREEDOM

    LAST DAY OF FREEDOM A few short weeks ago, Anne and I were having fun in the interior mountains of El Salvador. As we headed home down the mountain road, I grabbed this shot through the front windshield while sitting in the back of the car. The 3 hours drive included a beautiful sunset. When...
  17. James Lemon

    Tracking Down The Wuhan Virus

Top