The phrase "availability of a vaccine" is correct and usable in written English.
It can be used when discussing the presence or accessibility of a vaccine for public health or medical purposes.
Example: "The availability of a vaccine is crucial for controlling the spread of infectious diseases."
Alternatives: "access to a vaccine" or "presence of a vaccine".
However, the availability of a vaccine changes the danger of falling ill into the decisional risk "Should I vaccinate or not?".
Despite the availability of a vaccine and passive immunization against HBV, more than 350 million people worldwide are chronically infected.
The implementation of antiviral drugs and the availability of a vaccine for hepatitis B should help reduce the incidence of HCC.
Because of an editing error, an article on Tuesday about the difficulties in reducing the incidence of shingles in older Americans despite the availability of a vaccine misidentified a condition that affects 33 percent of patients over age 79.
While the availability of a vaccine has reduced the number of new HBV infections, the vaccine does not benefit the approximately 350 million people already chronically infected by the virus.
Despite the availability of a vaccine, measles remains an important killer of children worldwide, particularly in less-developed regions, where vaccination coverage is limited.
It may be the case that the availability of a licensed vaccine from 1998 to 1999, and a new vaccine licensed by some countries from 2004 accelerated milestones and implementation planning.
With the wide availability of hepatitis A vaccine today and the consensus for its broad use for travel to developing regions, most travelers, especially those planning long-term travel, are expected to have been vaccinated.
The notable increase in anti-Hib vaccination can probably be attributed to the availability of a combined vaccine.
Delayed availability of a matched vaccine could be partially alleviated by using a 1-dose vaccination program with increased coverage and reduced time to full protection.
In this study compliance versus vaccination results were satisfactory and it is possible to assume that, with the upcoming availability of a HZ vaccine in Italy, adults will be the population favourably disposed towards in vaccination.
