What should health workers do during a pandemic according to the lessons learned from COVID-19?

Focusing on regular vaccinations is crucial during a pandemic as it helps build herd immunity and reduces the spread of infectious diseases, including those caused by novel viruses. The experience from COVID-19 emphasized the importance of vaccination for health workers and the general public to protect against severe illness, hospitalization, and death. Vaccination not only safeguards individuals but also contributes to overall community health, making it a key public health strategy during pandemics.

While enhancing communication with patients can play an important role, which aids in educating individuals about the importance of vaccinations and health practices, the most critical action is ensuring that health workers themselves are vaccinated to protect both themselves and the patients they serve. The other mentioned options—focusing on profitability or avoiding PPE—are contrary to the goals of ensuring safety and effective health outcomes during a health crisis.