sabin polio vaccine造句

• The oral Sabin polio vaccine was a weakened form of the poliovirus.
• One was tuberculosis vaccine, another was Sabin polio vaccine.
• The contributions of Bodian, Morgan, and Howe thus laid the scientific groundwork for the subsequent development of the Salk and Sabin polio vaccines.
• This phenomenon was first noted in the trivalent Sabin polio vaccine, where the amount of serotype 2 virus in the vaccine had to be reduced to stop it from interfering with the " take " of the serotype 1 and 3 viruses in the vaccine.
• The first mass-produced, disposable glass syringe came in 1954, for use with the Salk polio vaccine . ( The Sabin polio vaccine used in most countries today is oral . ) A single-use plastic syringe soon followed, preventing most contamination problems in wealthier nations, where safety caps and other features in recent years have also helped reduce health worker injuries.