You need to ask?
Let's not forget the over 200 natural or alternative medicine proponents.
Bearin mind also that anon posted a definition of the word Lin, meaning pool at the base of a waterfall, waterfall, cataract, etc
Watch the water.
I asked the same question recently (to block all retchen images) and a kind anon provided code to do that. However, being a techno retard, it was just gibberish to me.
Try a search at qresear.ch and you should find it. It was about 4 or 5 days ago, maybe a week at most.It's hard to know these days as the days all seem to blend together.
And only less than 2 days before Presidential vote certification.