Las vacunas del COVID no son seguras

Based on the provided text sources, the statement "Las vacunas del COVID no son seguras" requires a nuanced analysis. While some information could be interpreted as alluding to potential risks, the overwhelming consensus within the provided texts leans toward the safety and efficacy of COVID-19 vaccines. Arguments and evidence that could be interpreted as supporting the statement (that COVID vaccines are *not* safe) are: It is acknowledged that **all medical treatments carry some degree of risk** . For vaccines, this risk is usually small, with many vaccines having mild side effects such as pain at the injection site, mild fever, body aches, and headache . **Serious side effects, such as severe allergic reactions, are mentioned as a possibility, though rare** . The trials for Moderna and Pfizer/BioNTech reported a total of eight cases of Bell's palsy, a type of sudden and uncommon muscle weakness in the face. Four cases were in the Pfizer vaccine group, three in the Moderna vaccine group and one in the Moderna placebo group . This was considered an adverse event and is still being monitored . One text mentions that if a communicable infectious disease has a large capacity to spread, then the increase in morbidity and mortality can become considerable. Adverse effects related to the administration of a vaccine in development during such a period can be accepted by a risk-benefit balance (side effect vs protective effect) to achieve disease control and its spread . Another article mentions that after clinical trials, the companies will follow up with participants for up to two years to ensure that they remain healthy . A report from Florida on adverse effects following vaccination suggests that pharmaceutical companies may have sought to hide adverse effects from the public . In this report, it was mentioned that the process to get approval of the vaccine was expedited and compromised the quality of the data obtained . However, there's substantially more evidence refuting the claim that COVID vaccines are unsafe: **Vaccines protect us from at least 20 diseases each year and save up to 3 million lives** . Some people cannot receive certain vaccines and depend on others to get vaccinated to protect them and reduce the spread of diseases . **Only vaccines that meet safety and efficacy standards are approved for emergency use by the FDA** . Any approved COVID-19 vaccine is tested in a trial of at least 30,000 volunteers and is reviewed to ensure it is safe . The potential risks and reported side effects of a COVID-19 vaccine are substantially lower than the risks and side effects associated with contracting COVID-19 . It is important to know that the risks reported in relation to the COVID-19 vaccine are significantly lower, and less severe, than the risks associated with contracting COVID-19 itself . It is not possible to contract COVID-19 from the vaccine, and it will not produce a positive result on the COVID-19 test . The vaccine begins immediately to teach the immune system what to look for to protect against COVID-19 . In clinical trials scientists gave participants either the COVID-19 vaccine or a placebo and measured infection rates, finding that those who received the vaccine were significantly more likely to have antibodies and less likely to contract COVID-19 or become severely ill . A recent study by the WHO shows that the vaccines reduced deaths caused by the pandemic by at least 57% and saved more than 1.4 million lives in Europe . In addition, scientists believe that the current vaccines will also protect against the mutated strain of COVID-19 . The WHO and national regulatory agencies have not approved any vaccines suspected of causing breast cancer, or any other type of cancer . Several studies are being carried out on a large scale on the impact of vaccines on menstrual cycles . Studies of authorized COVID-19 vaccines have shown that receiving them has no effect on the fertility of men or women . Based on the analysis of the provided texts, the statement "Las vacunas del COVID no son seguras" is **false**. Although some texts acknowledge mild and rare potential adverse effects of the vaccines, they overwhelmingly highlight their safety, efficacy, and crucial role in preventing severe illness, hospitalization, and death from COVID-19 . Furthermore, the accelerated vaccine development timeline and regulatory processes are presented as necessary measures to address the pandemic, with ongoing monitoring in place to detect and manage potential risks . The evidence strongly supports the conclusion that the benefits of COVID-19 vaccination far outweigh the potential risks .