RESPIRATORY DISORDERS EXPERT FORUM
vaccine

vaccine

251132_tn?1198082422
The Bacille Calmette-Guerin (BCG) vaccine is RARELY ever used in the US because it renders the PPD positive for a variable time, thus we lose one of our best tools to check for infection or disease from TB.
The vaccine varies greatly in its formulation and effectiveness depending on the country.
Blank
Continue discussion Blank
Go
Request an Appointment
MedHelp Health Answers
Submit
Blank
Weight Tracker
Reach your weight goal faster
Start Tracking Now
RSS Expert Activity
1741471_tn?1329053231
Blank
Love, endorphins and biochemistry. ... Blank
8 hrs ago by Michael Gonzalez-WallaceBlank
1684282_tn?1311133646
Blank
Pregnancy and Addiction
19 hrs ago by Julia M Aharonov, DOBlank
514494_tn?1329196433
Blank
What's the Best Type of Mattress?
Feb 13 by Adam Tanase, D.C.Blank