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PeakMetrics / Fact Checks

Health & medicine fact checks

Explore claims publishers have checked about health & medicine. Read their original ratings and follow the evidence.

13,667 published reviews in this topic

dpa Deutsche Presse-AgenturHealth & medicine

Dem Roten Kreuz in den USA zufolge dürfen Geimpfte kein Blut spenden, weil Covid-Gentherapien Antikörper zerstören.

Publisher’s rating: Vom Amerikanischen Roten Kreuz gibt es keine solche Nachricht. Im Gegenteil: Nach den offiziellen Leitlinien besteht kein Verbot von Blutspenden für Geimpfte. Es stimmt zudem nicht, dass die bei der Corona-Impfung erworbenen Antikörper das Immunsystem zerstören.

The review says the claim misrepresents American Red Cross guidance: vaccinated people can donate blood, though they must identify which vaccine they received. It also says there is no evidence that COVID-19 vaccination damages the immune system or destroys antibodies.

El Detector / Univision NoticasHealth & medicine

Los alimentos alcalinos contrarrestan el virus del covid-19.

Publisher’s rating: Falso

The review says the claim that alkaline foods counteract COVID-19 by raising the body’s pH is false. It reports that experts say food does not change the body’s pH, and that the CDC knows of no evidence that specific foods or supplements prevent COVID-19. ([S1] “Expertos indican que el pH del cuerpo no cambia por los alimentos que se consumen”; “los CDC no tienen conocimiento de evidencia de que alimentos o suplementos específicos puedan prevenir que una persona contraiga covid-19”).

Fact Crescendo Sri LankaHealth & medicine

උතුරු ඇමෙරිකාවේ මුවන් අතර පැතිරී යන සොම්බී ආසාදනය මිනිසුන් අතරත් පැතිරීමට ඉඩ තිබෙනවාද?

Publisher’s rating: Insight

The review says there was no evidence that CWD had infected humans, while research on its potential effects was ongoing. It advises avoiding meat from animals that may be infected as a precaution.