Are the elderly more susceptible to COVID-19?

Elderly people are more susceptible to COVID-19 and are at higher risk of serious illness and complications if infected.

As people age, their immune systems weaken, making them more susceptible to infections, including COVID-19. Older adults are more likely to experience severe illness if they contract COVID-19. This can lead to hospitalization, intensive care unit care, and increased risk of death.

Older adults are more likely to have chronic health conditions such as heart disease, diabetes, lung disease, and high blood pressure. These conditions can worsen the severity of COVID-19 symptoms. Death rates from COVID-19 are significantly higher among older adults compared to younger populations. According to data from the CDC, the risk of death increases significantly with age. Older adults are more likely to be hospitalized for COVID-19 complications. Studies have shown that the risk of hospitalization increases with age .

Vaccination is crucial for older adults to protect themselves from COVID-19. Vaccines significantly reduce the risk of severe illness, hospitalization, and death. Strict adherence to hygiene measures such as washing hands, wearing masks, and avoiding crowded places helps reduce the risk of infection.

Source: https://www.who.int/teams/social-determinants-of-health/demographic-change-and-healthy-ageing/covid-19

Author: Prof. Dr. Dirk Devroey - Latest update: 2024-05-02 - Copyright: Clinifacts 2025