'Highly protective' diaporamas de présentation

703 views • 57 slides

Vaccines

Vaccines. Immunity. Specific defenses Immunity. Active immunity. Passive immunity. Following clinical infection. natural. Transfer of maternal Antibodies Through placenta. Following subclinical infection. Transfer of maternal Antibodies Through milk. acquired. Following vaccination.

1.01k views • 41 slides

The Mongols

The Mongols. Background and effects. Background. Chronology of the Mongol Empire. 1206-1227 Reign of Chinggis Khan 1211-1234 Conquest of northern China 1219-1221 Conquest of Persia 1237-1241 Conquest of Russia 1258 Capture of Baghdad 1264-1279 Conquest of southern China.

656 views • 35 slides

Occupational Infections

Occupational Infections. By M.H.Davari MD. Occupational Infections. Occupational infections are human diseases caused by work-associated exposure to microbial agents. Occupational and non-occupational infections are the same, except: identification of the source of exposure

963 views • 29 slides