10 Horrifying Parasites That Might Be Living Inside You
Worms that cause horrendous mutations, and brain eating amoebas could be living inside you at this moment. Watch the video to discover 10 of the most terrifying parasites on earth
Bringing you the best videos from Alltime Numbers! From Game Of Thrones to The Universe In Numbers, this playlist has more facts than you could shake a very large ornate 'wooden-style' stick at! Enjoy!