The normal requirement for vitamin C intake for a man is 90 mg a day, while the average woman needs only 75 mg a day.

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The Secretary of State is hereby further authorized to exercise the functions and waiver authorities conferred upon the President by section 401(b) of CISADA (22 U.S.C. 8551(b)) with respect to the requirement to impose or maintain visa sanctions under section 105(a) of CISADA (22 U.S.C. 8514(a)) and to redelegate these functions and waiver authorities consistent with applicable law.

WHITEHOUSE: The White House

There are only approximately 30 to 50 cases of W135 each year in the UK, and while immunisation for the A and C strains of meningitis is an entry requirement for Saudi Arabia, the vaccine does not protect against this type.

BBC: Returning pilgrims fight meningitis

The Secretary of the Treasury, in consultation with the Secretary of State, is hereby further authorized to exercise the functions and waiver authorities conferred upon the President by section 401(b) of CISADA (22 U.S.C. 8551(b)) with respect to the requirement to impose or maintain sanctions pursuant to IEEPA under section 105(a) of CISADA (22 U.S.C. 8514(a)) and to redelegate these functions and waiver authorities consistent with applicable law.

WHITEHOUSE: The White House

The Secretary of State, in consultation with the Secretary of the Treasury, is hereby further authorized to exercise the functions and waiver authorities conferred upon the President by section 401(b) of CISADA (22 U.S.C. 8551(b)) with respect to the requirement to include a person on the list required by section 105(b) of CISADA (22 U.S.C. 8514(b)) and to redelegate these functions and waiver authorities consistent with applicable law.

WHITEHOUSE: The White House

Vitamin C supplements can potentially supply us with up to 10 times the recommended daily requirement.

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