If you really want to go all out, Tyvek suits are disposable and HEPA masks will filter best, be sure to decontaminate them. And remember the filters will be contaminated so tape over the filter opening, then remove them before deconing the mask body. How effective are iodophor or quaternary disinfectants on Ebola? Personal decon may be needed and 10% bleach solution is rather tuff on the skin.