A Claas Lexion 460 fitted with a track conversion. The combine harvester, or simply combine, is a machine that combines the tasks of harvesting, threshing, and cleaning grain crops. The objective is the harvest of the crop; corn (maize), soybeans, flax (linseed), oats, wheat, or rye among others).
Meningococcal Vaccination Options. Menactra vaccine offer protection against 4 strains of meningococcal bacteria, but does not cover serogroup B. Bexsero which offers protection against meningococcal bacteria serogroup B. Together these two vaccines provide immunization for all of the known serotypes of Meningitis.
Group B meningococcal bacteria currently cause around 50% of all meningitis and septicaemia in the UK. A new MenB vaccine, called BexseroÂ®, which is licensed in Europe, has recently been recommended for all babies in the UK.mmunisation has dramatically reduced cases of Hib meningitis, but in countries which have not introduced the vaccine, Hib is still a major cause of serious disease in children. References. 1  JCVI Statement: Haemophilus influenzae type b (Hib) Disease and Hib Vaccine.