Backup Documents 01/10/2023 Item # 7 7
Ron DeSantis
Mission:
Governor
To protect,promote&improve the health _
of all people in Florida through integrated state,county&cormrunity efforts. /�Florida� A.Ladapo,MD,
PhD
HEALTH State Surgeon General
Vision:To be the Healthiest State in the Nation
Guidance for mRNA COVID-19 Vaccines
October 7, 2022
Florida continues to emphasize that health care providers review all data to evaluate risks and
benefits unique to each patient when determining any health care services to provide, including the
administration of COVID-19 vaccines containing Messenger RNA (mRNA) which both the Pfizer-
BioNTech and the Moderna vaccines utilize.
The Florida Department of Health (Department) conducted an analysis through a self-controlled case
series, which is a technique originally developed to evaluate vaccine safety. This studied mortality risk
following mRNA COVID-19 vaccination. This analysis found there is an 84% increase in the relative
incidence of cardiac-related death among males 18-39 years old within 28 days following mRNA
vaccination. Individuals with preexisting cardiac conditions, such as myocarditis and pericarditis,
should take particular caution when considering vaccination and discuss with their health care
provider.
As such, the Florida Department of Health has issued the following guidance:
Based on currently available data, patients should be informed of the possible cardiac complications
that can arise after receiving a mRNA COVID-19 vaccine. With a high level of global immunity to
COVID-19, the benefit of vaccination is likely outweighed by this abnormally high risk of cardiac-
related death among men in this age group.
The State Surgeon General now recommends against the COVID-19 mRNA vaccines for males
ages 18-39 years old.
Individuals and health care providers should also be aware that this analysis' found:
• Males over the age of 60 had a 10% increased risk of cardiac-related death within 28 days of
mRNA vaccination.
• Non-mRNA vaccines were not found to have these increased risks among any population.
Floridians are encouraged to discuss all the potential benefits and risks of receiving mRNA COVID-19
vaccines with their health care provider. The risk associated with mRNA vaccination should be
weighed against the risk associated with COVID-19 infection.
The Department continues to stand by its Guidance for Pediatric COVID-19 Vaccines issued March
2022, which recommends against use in healthy children and adolescents 5 years old to 17 years old.
This now includes recommendations against COVID-19 vaccination among infants and children under
5 years old, which has since been issued under Emergency Use Authorization.
i These data are preliminary and based on surveillance and death certificate data, not medical records.
Updated October 7,2022