Sentences with phrase «without effective vaccine»

Not exact matches

Its vaccine is most effective when taken between age 9 and 12, but state law stops minors from receiving it without adult permission.

Ebola appears without warning and spreads quickly, and the extreme virulence of the virus has complicated efforts to develop an effective vaccine.

Progress toward finding effective prevention methods and ultimately a safe and effective vaccine could not be made without them.

Getting a kennel cough vaccine is optional; however, you should get informed on the kennel cough and get some effective remedies that can relieve the cough symptoms, so that your dog can easily get over this infection without developing complications.