The therapeutic effectiveness is frequently compromised by the emergence of drug-resistant virus isolates.

When humans are infected and treated with a 4GC, effectiveness may be compromised.

The transportation department's inspector general also found that the effectiveness of the new machines was compromised by their operators.

Medicare will also cover counseling services for beneficiaries who take any of the drugs whose effectiveness can be compromised by the use of tobacco.

Despite the misconduct, Federal health officials say they have no evidence that the safety or effectiveness of generic drugs have been compromised.

Federal health officials say they have no evidence that the safety or effectiveness of generic drugs reaching the public has been compromised by the problems.

The effectiveness of the QBCs are compromised at various pinch points along the routes.

The forum's usefulness and effectiveness can be compromised by people who post malicious replies to help threads.

I'm afraid, Henry, that Maroc's effectiveness in this agency has been permanently compromised.