DavidB4-bot
→top: HTTP --> HTTPS #3, replaced: http://www.cdc.gov → https://www.cdc.gov
15:18
+1
→top: Spelling, grammar, and general fixes
14:12
+6
Brian
Added source information for text
02:05
+118
Aschlafly
New page: Immune globulin is a protein found in the blood that fights infection. It is also known as gamma globulin.
22:06
+123