COVID-19: Symptoms, Causes, Diagnosis & Treatment

Feeling unwell can be stressful, especially when COVID-19 is still a concern. Symptoms can range from mild to severe and may easily be mistaken for a cold or flu. Understanding how the virus spreads, common signs, and when to take action can help you stay informed. This self-assessment quiz will guide you through key information.

How Does COVID-19 Spread?

COVID-19 spreads through tiny droplets released when an infected person coughs, sneezes, or talks. It can also be passed by direct contact or by touching contaminated surfaces. Crowded places and close contact with others increase the risk of exposure.

How Common Is COVID-19?

COVID-19 continues to circulate worldwide, with cases rising and falling in different regions. Some people get mild symptoms and disregard being sick, while others still experience serious complications.

Can You Have No Symptoms?

Many people with COVID-19 feel sick, but some may not show symptoms at all. These asymptomatic cases can still spread the virus to others. Even if you feel fine, testing may be needed if you've been in close contact with someone who has COVID-19.

When Should You Be Concerned?

Mild symptoms like cough, fever, or fatigue can sometimes go away on their own. However, if you have trouble breathing, persistent chest pain, or confusion, it may be a sign of a serious infection and seek medical attention.

Understanding COVID-19

COVID-19 affects people in different ways, and symptoms can change over time. Learning how it spreads, how common it is, and when to be concerned can help you stay prepared. Take this self-assessment quiz to explore your symptoms and risk factors further.