Fallacy 1: Ad Hominem (Severity: 4/5)
Excerpt: "Dangerous lunatics"
Description: Attacking the character of anti-vaxxers by labeling them as 'dangerous lunatics' instead of addressing their arguments.
Fallacy 2: Strawman (Severity: 3/5)
Excerpt: "They actually oppose all modern medicine and science"
Description: Misrepresenting the position of anti-vaxxers by claiming they oppose all modern medicine and science, which may not be true for all individuals in this group.
Fallacy 3: Hasty Generalization (Severity: 3/5)
Excerpt: "Anti vaxxers are often not just anti vaccine but oppose Sunscreen, Organ transplantation, Cancer chemotherapy, Dentistry (!)"
Description: Making a broad claim about anti-vaxxers opposing various medical practices without sufficient evidence or data to support the generalization.
Summary: The text contains multiple logical fallacies, including ad hominem, strawman, and hasty generalization, which weaken the argument by focusing on personal attacks and misrepresentations rather than substantive critique.