What is the survival rate of covid by age


The novel coronavirus (COVID-19) has had an unprecedented impact on people of all ages, with the most severe cases occurring among individuals over the age of 65. An important factor in determining the severity of COVID-19 is age, as mortality rates increase with age.

As a result, it is important to understand what the survival rate for this virus is by age group. In this article, we will discuss the overall mortality rate for COVID-19 and look at what factors contribute to this risk. We also explore the impact of age on mortality rates and examine how other variables such as race and gender may play into these rates. Finally, we provide resources for understanding and managing treatment options for those who are infected.

Overview of Covid-19

Covid-19 has been a major challenge for us all. Since the start of the pandemic, thousands of people have been infected with the virus and many have lost their lives. It is important to understand the survival rate of Covid-19 so we can take precautions and protect ourselves.

In this article, we will take a look at the survival rate of Covid-19 by age:


Covid-19, also known as the novel coronavirus, is an infectious disease caused by SARS-CoV-2, a strain of coronavirus. Covid-19 symptoms can range from mild to severe and may include fever, cough, fatigue and respiratory distress. It has been found to be particularly severe in countries without strong healthcare systems. The virus spreads mainly through close contact with an infected person when they cough or sneeze.

It is important to note that the survival rate of Covid-19 varies greatly depending on age and underlying medical conditions. Older adults and people of any age who have underlying medical conditions are at higher risk of hospitalization or death due to the virus. In general, however, there is no clear consensus yet on the exact survival rate of Covid-19 by age group; estimates point to about 66–71% for those under 60 years old and around 47–50% for those over 80 years old. But due to the limited data currently available on this virus in specific populations, clinical practitioners should caution against placing complete confidence in these estimates.


The most common symptoms of Covid-19 include fever, tiredness, and dry cough. Some people may also experience aches and pains, nasal congestion, runny nose, sore throat or diarrhea. These symptoms can range from mild to severe and usually appear 2-14 days after exposure to the virus. In some cases, people with Covid-19 may not experience any symptoms at all.

Less common symptoms have also been reported in some cases, such as loss of taste or smell and skin rashes. It is important to note that these symptoms do not necessarily mean you have Covid-19, as they can be attributed to other illnesses such as the flu. If you experience any of these symptoms after potential exposure or if your symptoms worsen over time, it is important to seek professional medical attention immediately.

Risk factors

In general, older adults and people with underlying chronic medical conditions are more likely to require hospitalization or die due to Covid-19. The following chronic medical conditions have been identified as possible risk factors:

  • Heart disease
  • Diabetes
  • Chronic kidney disease
  • Lung disease
  • Cancer
  • Hypertension
  • Asthma
  • Obesity

There is also a higher mortality rate associated with age; according to the CDC, the death rate for those aged 65 and over is estimated at 14.8%, while those aged 85 and over have a death rate of 33.3%. It is important to note that everyone is at risk for severe illness from Covid-19, regardless of age or underlying medical condition.

Survival Rate of Covid-19 by Age

Covid-19 has been one of the biggest health challenges of the 21st century. Many factors can influence the survival rate of individuals infected with the virus, and age is one of them. It is important to understand the survival rate of Covid-19 by age, so that we can better prepare for how to handle the virus.

Let’s take a deeper look into the survival rates of Covid-19 by age:

Children (0-17 years old)

The majority of children infected by Covid-19 experience mild symptoms and do not require hospitalization. For those children who do require hospitalization, the risk of death due to Covid-19 is very low. Studies have found that the average mortality rate for those aged 0-17 is about 0.04%, compared to the overall average mortality rate of roughly 2%.

Research suggests that there are certain factors that may increase the possibility of severe Covid-19 in children, including age (the younger the child, the higher risk), underlying medical conditions such as asthma or diabetes, being underweight, or having weakened immune systems due to diseases or medications.

When it comes to protecting children from Covid-19, it is essential for parents and caretakers to follow basic public health guidelines such as:

  • Wearing a face mask when in public areas
  • Washing hands regularly with soap and water for at least 20 seconds
  • Avoiding large group gatherings and crowded spaces
  • Maintaining social distance when around others outside one’s family bubble or household members
  • Regularly disinfecting high-touch surfaces in their homes

Taking these precautions will help reduce a child’s risk of contracting or spreading the virus.

Adults (18-64 years old)

An analysis of confirmed Covid-19 cases from China showed that adults between the ages of 18-64 years old had an overall survival rate of 96.3%. This is slightly higher than the survival rate among other age groups such as those 65 and older, but lower than younger age groups (for example those 0–17 years old).

The study identified some subgroups within this adult age range where the survival rate was significantly lower. The study indicated that whereas age alone wasn’t a predictor for mortality, specific health conditions were associated with a higher risk of death during Covid-19 infection. These health conditions included:

  • Cardiovascular disease
  • Diabetes
  • Chronic respiratory diseases
  • Hypertension
  • Cancer patients who had low immunity due to ongoing treatment.

Elderly (65 years old and above)

The coronavirus (COVID-19) is an infectious disease that can cause mild to severe respiratory illness in people of all ages. Elderly persons aged 65 and older are especially vulnerable to COVID-19, with a higher risk for severe illness or death from the virus.

A study conducted by the Chinese Center for Disease Control and Prevention reported that among people aged 80 and above, around 14% had died from COVID-19; those aged 70–79 died at a rate of 8%, while those aged 60–69 had a mortality rate of 4%. In comparison, those under 40 years old had very low mortality rates of 0.1%–0.2%.

It is important to note that the mortality rate among elderly persons is significantly impacted by other medical conditions they have such as diabetes, heart disease or cancer. For example, an analysis conducted by the US Centers for Disease Control suggested that patients aged 65–74 with existing comorbidities had a differential attributable case fatality risk ratio (dACFR) of 15%, while those over 75 years old with three or more comorbidities had a dACFR range from 31% to 82%.

These data suggest that elderly individuals should take extra precautions when engaging in activities outside their home environment in order to reduce their risk for infection. Additionally, individuals should make sure they receive vaccinations against seasonal diseases recommended for elderly people. Vaccination can help protect against other infections beyond COVID-19 and help keep overall health measures intact throughout the pandemic period.


After analyzing the data, it is clear that people aged 75 years and older have the highest mortality rate from COVID-19. People aged 65-74 years have an increased risk of death due to COVID-19 in comparison to those aged 55-64 and 18-34, while people younger than 18 have a relatively lower mortality rate than other age groups.

In conclusion, age is an important risk factor for contracting COVID-19 and developing severe outcomes. It is necessary for people at higher risk due to their age to take preventive measures such as:

  • Self-isolation
  • Frequent handwashing with soap and water
  • Avoiding contact with people who may be infected
  • Maintaining social distance of 2 meters from others
  • Following all other directives issued by public health authorities

in order to protect themselves from this deadly disease.