Hopkins aims his spectacularly endowed satirical weapons on a "virus" that is taking control over the minds of people in the US/Anglo/Zionist Empire: antisemitism! This attack is most virulent in Britain. And it's likely coming to America, if not already here! "Read all about it." The Zionist world is especially upset at this development (see this, this, and this). Hopkins concludes with this sage advice:
... get out those vintage plague doctor masks, lock your critical thinking up in your anti-anti-Semitism safe room, and pull up Schindler’s List on Netflix … oh, and don’t forget to scour the Internet for any criticism of the capitalist ruling classes, or the corporate media, or neoliberalism, or any other anti-Semitic tropes!