Because the immune system mounts an inadequate protective response against HIV, an HIV vaccine most likely will not be as effective as
proven vaccines used to control or end global outbreaks, such as yellow fever and polio vaccines, which are nearly 100 percent effective.
Not exact matches
Also, the last doctor to
use such poor statistics to
prove an agenda was the guy who tried to say
vaccines cause autism, and he lost his license for doing so, so this doctor should be very worried (but apparently she doesn't even practice anymore).
«We want to
prove that it exists and then
use the available
vaccines to prevent it.»
Others worry that news about the
vaccine might lead some to be less vigilant about more
proven methods of prevention, such as
using condoms.
If the
vaccine also
proves safe and effective in subsequent tests in humans, it might be possible to mount a containment strategy similar to that
used in the past against smallpox.
In the first human trial of its kind, a
vaccine grown in genetically engineered tobacco plants has
proved to be safe, paving the way to one day
use it to help combat a potentially fatal form of non-Hodgkin's lymphoma.
Furthermore, antibodies extracted from the immunised mice can be
used to protect other, unvaccinated, mice,
proving that the
vaccines stimulate Zika - specific antibodies.
She would also like to see education campaigns that focus on time -
proven and risk - free ways to protect, maintain, and enhance health, without the
use of risk - laden
vaccines.
An annual rabies
vaccine is
used for cats because it has been
proven safer than the older three - year
vaccine.
However, those who prefer to avoid vaccinations altogether are
using nosodes, a homeopathic mixture that has not been
proven scientifically to prevent the common infectious diseases that are included in
vaccines.
If the
vaccine proves to be effective at preventing the disease to my satisfaction, and
proves to be safe to
use, we will offer it.
Most
vaccines are actually labeled for
use in animals older than 6 weeks, which means they went through formal testing to
prove efficacy and safety only in animals of this age or older.