Sentence examples for before the vaccination program from inspiring English sources

For example, even if we can completely execute the vaccination program (p = 1), the final size of the epidemic can become larger than that before the vaccination program (p = 0) by the emergence of vaccine-resistant strain (bottom figure in Fig. 3).

Before the vaccination program, the annual incidence was up to 100/100,000 population.

The epidemic's final size can be larger than that before the vaccination program.

Furthermore, because σc changes from 23.6% to 100%, the vaccination program always decreases the final size of the epidemic compared with that before the vaccination program, even if the size increases when both strains co-exist.

When the loss of the protection is between 23.6% and 100%, we found that the vaccination program is attended by the risk that the final size becomes larger than that before the vaccination program (see Supplementary Information: Text S1).

If the loss of the protection effectiveness of vaccination is high (σ*≤σ≤1), the vaccination might increase the final size over vaccination prevalence compared with that before the vaccination program (vaccination always decreases the final size if 0≤σ≤σ* (top figure in Fig. 3)).

Dr. Georges C. Benjamin, the executive director of the American Public Health Association, said that vaccinating health care workers was "a prudent first step," but urged setting criteria before expanding the vaccination program.

The final size of the simulated epidemic is larger than that before

Before starting the vaccination program, pneumococcal vaccination coverage reached about 6% among our general elderly population [ 10].

We recorded the resulting prevalence (for men and women), costs, and QALYs before and after the vaccination program.

Also of note, China's national HBV vaccination programme for newborns was only introduced in 1992 [ 33]; many of our studied subjects (average age 24.2) may have been born before the start or scale-up of the vaccination program.