acellular उदाहरण वाक्य

उदाहरण वाक्य

1. Companies began developing the new acellular vaccines after several countries halted the use of the whole cell vaccines due to side effects.
2. Tdap is given as a onetime, first time only dose that includes the tetanus, diphtheria, and acellular pertussis vaccinations.
3. This month, the American Academy of Pediatrics is releasing a special 12-study report on a new vaccine, acellular pertussis.
4. New acellular pertussis vaccines were developed in the 1980s, which included only a few selected pertussis antigens ( toxins and adhesins ).
5. According to a lead author of the report, results are so promising that acellular pertussis could go into wide use within a year.
6. _Acellular vaccine can safely be combined with HiB vaccine ( against fatal meningitis ) without generating side effects or damping the immune response.
7. Also on the horizon is Chiron Corp . which submitted an application to the FDA for its own acellular pertussis vaccine in late September.
8. The so-called acellular pertussis vaccines use only a piece of killed pertussis bacteria instead of the whole cell used in older vaccines.
9. North American Vaccine Inc . and Chiron Corp . are also developing acellular pertussis vaccines, though they have yet to win FDA approval.
10. While the old vaccine was based on whole cells, the new one is acellular, made from only part of the infectious organism.