Multilymphocytopenia at the most cases was detected though a simple disease. The lymphovirus was the only pathogen which could be transmitted from both vertebrates and invertebrates. It was DNA virus and was connected rapidly with the immune system. It was activated after the polution and began destroying eosinophila and basophile. At the second stage the virus the monocytes were decreased. The third and fourth stage contained the destruction of lymphocytes. The patient suffered either from opportunistic diseases or immunodefficiency shock which caused serious damages to the vital organs. The disease combined serious symptoms mostly spasms, hypothermias and bleeding problems. Mutlilympocytopenia was the second deadliest disease after Multiatherosclerosis with the most horrible symptoms. Aa