6 events with tag "immunity"
1856
ID: 909
Sir John Simon: after vaccination, no contact with smallpox patients will cause susceptibility
ID: 909
1888
ID: 1079
June 20, 1888
Pope Leo XIII issues Libertas on nature of human liberty - true liberty is immunity from irrational constraint
ID: 1079
1954
ID: 1690
CERN Convention signed, granting immunity from legal process to international physics organization
ID: 1690
1999
ID: 3042
Study: Vaccinated mothers provide inferior infant protection vs. naturally immune mothers
ID: 3042
2004
ID: 3108
Dr. Cherry: Only 20% had measurable pertussis antibodies one month after vaccine
ID: 3108
2004
ID: 3109
Study predicts vaccine immunity wanes in 25 years
ID: 3109