𝐂𝐫𝐞𝐞𝐩𝐲 𝐅𝐚𝐜𝐭𝐬

𝖈𝖗𝖊𝖊𝖕𝖞 𝟏𝟖𝟏

There is a diseases called a Kuru that causes uncontrollale laughing and is transmitted through cannibalism.