So here's one that US scientists have debunked, and you'll notice the uncanny similarity betweeh this one and BOTH the alleged Polish ones.  In ALL 3 CASES, the "Host" had been dropped onto the floor, and then later placed in a little container of water to dissolve.

https://spiritdaily.org/blog/news/archdiocese-says-bacteria-caused-eucharistic-miracle

https://www.catholicnewsagency.com/news/262927/indianapolis-archdiocese-lab-results-indicate-discolored-host-was-not-miraculous

So the one from the Archdiocese of Indianapolis was actually tested, and they found that the red marks were caused by bacteria.  That's actually what the colleagues of that female "scientist" in Poland suggested for those "miracles" as well ... but they were drowned out by those who "want to believe".

And don't forget the man who started it all: Jorge Mario Bergoglio, the first non-priest to usurp the Papacy.

https://www.magiscenter.com/blog/the-eucharistic-miracle-pope-francis

Here is the important thing. The reason these Novus Ordo "Eucharistic Miracles" are pushed so hard by the Bergoglianos is that some people correctly doubt the validity of the Novus Ordo Eucharists.

The Eucharistic Sacrifice requires matter, form, and intention of a valid Priest.  These fake Eucharistic "miracles" are the counter-narrative to contradict what we all know on Cathinfo: that one of the reasons the Novus Ordo "Eucharists" are invalid (nothing but a wheat thin) is because the presiders are not real Priests.

Interestingly, this debate over the validity or invalidity of the Eucharistic Sacrifice was pre-figured in the story of Elijah in his competition with the "false prophets of Baal" on Mount Carmel [3 Kings, chapter 18]. The false prophets were unable to make "fire come down from heaven" which proved that they were "false prophets." Again, the issue was not the ceremony or the offering, specifically. The issue was the "priest" offering the sacrifice. Elijah was a true priest, chosen by God.

Bergoglio, the Antichrist, tries to perform a magic trick with his fake Eucharistic Miracles. Through a kind of ecclesiastical sleight of hand, Bergoglio makes it appear as if the Novus Ordo Eucharists are acceptable to God and are offered by real Priests. This magic trick is referred to in Apocalypse 13:13:

13 And he did great signs, so that he made also fire to come down from heaven unto the earth in the sight of men.

In other words, the false prophets in the end times will appear to do what Jezebel's false prophets could not do. This is what the Bergoglioan obsession with Novus Ordo Eucharistic Miracles is all about. This is why the teenager Carlo Acutis is being made a "fake saint" by the "fake Pope." And it is why it is so harmful to Catholic souls, if their leaders say that the false Novus Ordo presbyters confect the true Eucharist, as the SSPX, for example, states over and over.

The New Rite non-priests cannot confect a true Eucharist. It is impossible for them to do it, even if they say the TLM. Therefore, in the ceremonies that they preside over, they are not offering Jesus Christ to God the Father. They are offering mere bread and wine, the fruits of the earth, the works of human hands. The New Rite priest offers the sacrifice that Cain offered, the one that was displeasing to God.