DavidB4-bot
→top: HTTP --> HTTPS #3, replaced: http://www.cdc.gov → https://www.cdc.gov
05:12
+1
→top: Spelling, grammar, and general fixes
14:08
+2
Brossa
Quotation without attribution is plagiarism, which is morally wrong
14:34
+73
Brian
Added source information for text
01:28
+96
Epicurius
no edit summary
21:39
+22
Aschlafly
New page: Antitoxin are antibodies capable of destroying microorganisms including viruses and bacteria.
12:52
+105