Summary
The antiviral effect of homœopathic drugs against two animal viruses, Chicken Embryo
Virus (CEV) of fowls and Simliki Forest Virus (SFV), causing encephalitis and death
in mice were investigated. In all 10 drugs in 33 potencies were tested against CEV
and 8 drugs in 26 potencies showed varying degree of virus inhibition. The drugs that
caused 100% inhibition of CEV were Typhoidinum 200, Hydrophobinum 1000, Tuberculinum 1000, Nux vomica 200, and Malandrinum 1000. Of the drugs tested in 11 potencies against SFV, none were found effective
in either preventing disease or death of mice infected with this virus.