The MRC believes drugs that manipulate the cAMP biological pathway could reset the body clock in people whose sleep is disrupted through air travel, shift work or disease;

But because of the social stigma attached to the disease, efforts may be needed to calm the fears of other displaced people and workers in the camp.

Command the Israelites to send away from the camp anyone who has an infectious skin disease or a discharge of any kind, or who is ceremonially unclean because of a dead body.