You heard that right – there is considerable evidence showing that regular exercisers produce higher level of antibodies in response to vaccinations! This is particularly true for older adults.
Several
studies have examined the link between regular exercise and physical fitness
and immune response to vaccination. A new study provided more evidence.
In this study
scientists recruited a group of young athletes and compared their immune
response to flu vaccination to a group of age matched healthy
non-exercisers. The athletes
produced significantly higher levels of antibodies and immune cells in response to vaccination compared to their sedentary counterparts.
Exercise can
Reduce Vaccine Reactions
Another
study with older men looked at two groups:
one did a resistance training workout prior to vaccination and the other
group was sedentary during this time.
The workout group had fewer vaccine reactions but their level of immune
response was NOT negatively affected.
Sleep and
Response to Vaccines
There is
extensive evidence showing the link between sleep and immunity! Therefore, it is not surprising that several
studies have shown a relationship between length of sleep and immune response
to vaccination.
A 2020 study
showed people who get a good night’s sleep for the two nights prior to flu
vaccination have an enhanced immune response.
Other studies
have showed that sleep after vaccination also impacts immune response in a
positive manner showing increased antibody production.
Take Home
Message
The take
home message is simple: regular
exercise and prioritizing sleep are key to improving your immune response to
vaccination!
No comments:
Post a Comment