Yissum Research Development Company of the Hebrew University of Jerusalem Ltd.

Reuven Levy

Zichria Zakay-Rones

Zichria Zakay Rones

The invention provides an influenza vaccine which comprises a heat inactivated whole virus influenza free of formalin and .beta.-propiolactone (BPL).

Influenza machine

The invention provides a vaccine against Newcastle Disease comprising a live immunogenic lentogenic or mesogenic strain of Newcastle Disease virus in combination with a liquid containing a mineral or vegetable oil adjuvant carrier together with instruction for the administering thereof to the respiratory tract of poults or chicks. The invention also provides a method for vaccinating chicks and poults against Newcastle Disease, comprising administering to the respiratory tract of said chicks and poults, at any time immediately after hatching and thereafter, a live immunogenic lentogenic or mesogenic strain of Newcastle Disease virus (NDV) in combination with a liquid containing a mineral or vegetable oil adjuvant carrier, to produce local antibodies in the respiratory tract thereof and confer an extended immunity against Newcastle Disease.

Growing community of inventors

Jerusalem, Israel

Reuven Levy