key: cord-0709116-xm2ckkq0
authors: Lee, Jong-Koo
title: Now is the time to consider measures against next wave of COVID-19
date: 2021-12-28
journal: Osong Public Health Res Perspect
DOI: 10.24171/j.phrp.2021.0338
sha: d0c5fbac07f81649b5fde9e3a619489c746ee8bf
doc_id: 709116
cord_uid: xm2ckkq0

nan

Second, strengthened efforts should be made to increase the vaccine uptake rate among vaccine-hesitant individuals and children aged 12 to 17 years. Ultimately, COVID-19 will have to be treated as a universally vaccinated disease, as it is endemic. In other words, vaccinations for endemic diseases, such as measles and seasonal influenza, are regularly administered for eradication. Therefore, people must be convinced of the necessity of vaccination by explaining the benefits and disadvantages of the currently used mRNA vaccines. For example, adverse events have been reported in about 4 out of 1,000 people, but 96% of adverse events are mild, and diseases associated with severe side effects are very rare.

Anaphylaxis has been reported in 572 cases, myocarditis in 300 cases (Pfizer 206 cases, Moderna 94 cases). Only 10 cases of myocarditis have been reported after the AstraZeneca vaccine [3] . In the United Kingdom, COVID-19 myocarditis has been reported to occur in 40 patients per 1 million without vaccination, but in about 10 cases when 2 doses of an mRNA vaccine are administered [4] . In other words, medical personnel need to provide more accurate explanations of the benefits of vaccines in order to increase the vaccination rate. Regarding mandatory vaccinations through the National Immunization Program, it is necessary to check individuals' vaccination history when they use public facilities, just like how vaccination is a requirement for admission at the time of school entrance. In other words, the current quarantine pass should be converted into a daily measure instead of being considered a temporary measure.

Third, the health care system should be strengthened. Instead of taking measures against COVID-19 as a pandemic, it should now be recognized that COVID-19 is an endemic disease that causes more than 500,000 cases and about 5,000 deaths every year. Therefore, COVID-19 should be managed as an endemic disease that leads to a similar death toll to the estimated 2,300 to 5,300 deaths due to influenza every year [5] . Our society has accepted the reality that about 10,000 people can die from respiratory infections, including influenza and COVID-19, each year. There is a potential demand for hospitalization of 500,000 to 1 million people every year, and it is necessary to prepare a medical care system that can treat 100,000 to 200,000 intensive care unit patients with 2% of aggravated cases among all ill patients. Of course, infection control for legally defined infectious diseases must be thoroughly implemented to prevent hospital-acquired infections, and treatment will be provided free of charge as it is today, but if appropriate preventive measures are not taken and mandatory vaccinations are not received, the government will not support the fees for care. Since most patients have mild cases, the diagnosis, treatment, prevention, and isolation system should be reorganized and centered on public health centers and district medical institutions so that primary care is provided for around 80% of patients. Infection control teams, home visiting health teams, telemedicine, designated evacuation medical institutions, night call centers, and patient transport systems must be created to reduce the demand for expensive hospitalization. Oral antiviral drugs will enable primary care physicians to care for patients, and will play a role in preventing infections and reducing the quarantine period.

Fourth, a preventive system must be established. Daily efforts to avoid infection are very important for a step-bystep recovery. In addition to washing hands, mask-wearing, and ventilating, it is necessary to use Information and Communications Technology (ICT) tools and apps that help check for fever when entering various facilities (regardless of vaccination status), prompt voluntary testing in case of doubt, and determine possible contacts with confirmed cases. Through these measures, trace-test-isolationquarantine (TTIQ) can improve performance and perfection restrictions on access can be minimized. In addition to efforts to improve vaccination at the local level, public health centers should activate a 'prevention committee system in the community' for infectious disease prevention and control by the law in order to report patients to local medical institutions, help conduct related epidemiological investigations, and provide patient education. They should be in charge of facility inspection and education to prevent cluster outbreaks. In addition, booster vaccination strategies such as ad hoc vaccination and TTIQ for epidemic management in case of a cluster outbreak will block transmission and reduce the side effects caused by social distancing.

Not applicable.

The author has no conflicts of interest to declare.

None.

Our World in Data. Case fatality of South Korea

Now is the time to consider measures against endemic COVID-19 ourworldindata.org/covid-cases

Weekly epidemiologic report

Weekly vaccine adverse event report

Risks of myocarditis, pericarditis, and cardiac arrhythmias associated with COVID-19 vaccination or SARS-CoV-2 infection

Estimation of excess mortality associated with influenzas in Korea