Prevention is better than cure

Lady be very careful in puchasing and maintenance of your underwears

Very true. I've seen a live case from a victim during my undergraduate days in Uniport (UPTH to be precise). Larvae (live maggots) practically came out from her breast,but she was lucky enough that no complications arose. Futher findings revealed that it was due to the eggs deposited by a female specie of a fly called the TUMBU FLY(those big putzi green flies we see around). The eggs probably was deposited on her bra when she washed and hung in the open to dry.Because the skin has pores, the microscopic eggs found their way into the skin where they were incubated into the larvae(maggot) stage, as our body temperature enables this. Saddly,this can happen to both males and females. You can goggle it out to educate yourselves more. Bottom line is:
*Do not spread your underwears inside-out;I mean, always spread them with the front, not the reverse.
*If possible, try to iron all underwears/ clothings before putting them on;Ironing isn't only to make our clothes straight, but also to kill any parasitic organism on them.
Hope you found this helpful.