Venezuela’s government on Sunday accused Facebook Inc of “digital totalitarianism” after it froze President Nicolas Maduro’s page for 30 days for violating its policies against spreading misinformation about COVID-19, Reuters reported.

Facebook told Reuters this weekend it had also taken down a video in which Maduro promoted Carvativir, a Venezuelan-made remedy he claims, without evidence, can cure the disease. Facebook said it followed guidance from the World Health Organization (WHO) that there is currently no medication that can cure the virus.

In a statement on Sunday, Venezuela’s information ministry said Facebook was going after “content geared toward combating the pandemic” and described Carvativir as a retroviral of “national production and engineering.”

“We are witnessing a digital totalitarianism exercised by supranational companies who want to impose their law on the countries of the world,” the ministry said.

Venezuelan doctors have warned that Carvativir’s effect on coronavirus has not been established. The treatment is derived from thyme, an herb that has been used for centuries in traditional medicine.