The standard for all medical treatment has been 'informed consent'. If anyone, particularly those in North America, wishes or does not want any treatment, it has always been their right to decide.
The standard long term methods for ensuring the safety of any vaccine and medication has been blind testing with published results open to scientific peer review
Safety trials have not been conducted on Covid vacines as they were quickly released and continue to be used under a temporary emergency exemption. All negative feedback from the scientific community is surpressed, and those doctors and scientists that speak out are penalized with loss of position, loss of license to practice, and are typically labeled as quacks, causing their peers with similar concerns to shut-up or face similar.
World wide use has identified concerns with higher than usual deaths following Covid vaccination compared to all other prior vaccinations performed over the past 25 years. Rising numbers of deaths following prior vaccines, prompted suspension of the administration of those vacines until further investigation was conducted. Many deaths following Covid vaccinations are too often quickly blamed on other causes without testing or other evidence, and are not reported to VAERS.
Life long natural immunity as a result of infection has long been considered superior to any manufactured vaccine. The large numbers of people that supposedly survived Covid infection that will already have immunity, continue to be pressured to be also vacinated which is unprecedented. No studies have verified the safety of vaccinating anyone already exposed and possessing natural immunity.
Children and teens are two groups that have been found to have low risk of infection unless there are other conditions causing a weakened immune system. Although the incidence of heart inflamation and nodules in vacinated teens is rising, pressure continues to be placed on parents to ensure their children are vacinated with an untested, unapproved vaccine, or face the unprecedented risk their children will not be permitted to return to school.
With continued surpression of these and other concerns, and with governments around the world pushing for every man, woman and child to be vacinated regardless of personal concern or consent, there is clearly an agenda that goes beyond just the elimination of a virus.