1 If the baby is born with Rh-positive blood, the mother should be given another dose of RhIg to prevent her from making antibodies to the Rh-positive cells she may have received from their baby before and during delivery.
Nixon ran against Herbert Humphrey in 1968. Humphrey was the  incumbent vice president and the Democratic hopeful for that  election period.
As a fiercely anti-communist senator from California, Nixon was pegged to be Dwight Eisenhower 's running mate in 1952, despite Nixon's relative youth: he was 39 when nominated. Eisenhower beat the Democratic nominee Adlai Stevenson in both 1952 and 1956 and Nixon served both terms as vice president.