Lug-nuts on an Acura. A lug nut or wheel nut is a fastener, specifically a nut, used to secure a wheel on a vehicle. Typically, lug nuts are found on automobiles, trucks (lorries), and other large vehicles using rubber tires.
One type of MCV4, Menveo, is licensed for use in people aged 2 to 55. Another version, Menactra, is approved for those 9 months to 55 years old. MPSV4 is the only vaccine licensed for use in people over 55 as well as people 2 to 55. Both vaccines protect against four types of meningococcal disease. In 2015, two serogroup B vaccines were given approval and protect against the other two forms of meningococcal disease.
The measles-mumps-rubella-varicella (MMRV) vaccine is a four-in-one vaccine that protects against measles, mumps, rubella (German measles) and chickenpox. Two doses of the measles, mumps and rubella vaccine containing vaccine (as either MMR or MMRV) are required for children to attend school in Ontario.