of state of a given State certified the ratification, or the date on which the Secretary of State. of the United States received a copy of said certificate, or the date on which he proclaimed that. the amendment had been ratified are not controlling.
Knowledge center. Rubella, also known as German measles, is an infectious disease caused by the rubella virus. The virus passes from person-to-person via droplets in the air expelled when infected people cough or sneeze-the virus may also be present in the urine, feces and on the skin.ubella is caused by an extremely infectious virus that is transmitted from person-to-person in droplets in the air. When an infected person sneezes or coughs, those nearby are at risk of becoming infected.
About one-fifth of infected pregnant women will miscarry. The name rubella comes from the Latin word rubella meaning little red. As the disease was first described by German doctors in the mid-eighteenth century, it is also known as German measles.Rubella is usually mild and frequently passes unnoticed.he name rubella comes from the Latin word rubella meaning little red. As the disease was first described by German doctors in the mid-eighteenth century, it is also known as German measles.