these are both urban legends.
they are also both unrealistic. the spider thing isn't real. there is a species of flys that do that though. i forgot the name, but what they do is bite you, lay eggs, and then the larvae are burn inside you and eventually chew your skin and leave. you can actually feel the moving right over your skin, it's nasty. i had that unfortunate condition when I went to central america.
as far as the other one, it's a big urban legend it's even talked about in the movi
these are both urban legends. they are also both unrealistic. the spider thing isn't real. there is a species of flys that do that though. i forgot the name, but what they do is bite you, lay eggs, and then the larvae are burn inside you and eventually chew your skin and leave. you can actually feel the moving right over your skin, it's nasty. i had that unfortunate condition when I went to central america. as far as the other one, it's a big urban legend it's even talked about in the movi