. . . what happens when we are devastatingly, unequivocally, reminded of our alikeness? Tell me there isn’t something achingly exquisite about scientists—from every corner of the globe—frantically working for one united goal. Tell me this hasn’t reminded you of how honorable and ancient the role of healer is.
There have been reports about people who had recovered from covid-19 disease but who were tested positive for the virus again. Obviously, scary story.
First, read this part of the sentence again: people who had recovered from covid-19 disease but who were tested positive for the virus again. The publications on this phenomenon all stressed that none of the people were actually sick at the time of retesting.
Next, this is how my favourite virologist explained it to me and a million listeners yesterday.
Imagine a full paddling pool with loads of goldfish swimming in the water. Now take a bucket and with your eyes closed dip it in and fill it up. When you pull it up and look inside, you'll see that you've caught lots of goldfish. Not difficult.
OK, the paddling pool is your body, the goldfish are the corona virus load inside an infected body and the bucket dip is the PCR test. Which is the testing method used the world over to find out whether a person is positive, i.e. infected with the virus.
After about 7-10 days of the body actively working on building an immune defense against the virus, in most cases by being sick with fever and whatnots, the virus load has decreased and will continue to do so for a while longer. Back at our paddling pool this means that if you now, maybe two weeks later, dip in the bucket with your eyes closed, you may actually come up with a bucket full of water but no more goldfish despite the fact that there are still some left in the pool. And a few days later, when you do this again, bucket, eyes closed, dip etc., you do catch the odd goldfish after all. Which is why the PCR test can be negative after 7-10 days and suddenly positive again after, let's say, 12 or 14 days.
I hope that helps. It helped me.












