Understanding COVID-19 Symptoms and Effects

Which of the following was NOT initially recognized as a symptom of COVID-19?

• Fever

• Dry cough

• Loss of smell

• Shortness of breath

What is Dr. Anthony Fernandez's specialty?

• Cardiologist

• Pulmonologist

• Dermatologist

• Neurologist

How does the COVID-19 virus primarily enter the human body?

• Through the skin

• Through the digestive system

• Through inhalation

• Through direct blood contact

What role do ACE2 receptors play in COVID-19 infection?

• They are unrelated to COVID-19.

• They prevent the virus from entering cells.

• They are used by the virus to enter and infect cells.

• They are responsible for the immune response.

What are 'COVID toes'?

• Red or purple itchy bumps on toes and fingers

• A type of fever

• A type of respiratory symptom

• A neurological disorder

What is one theory behind the occurrence of 'COVID toes'?

• Lifestyle changes during quarantine

• A reaction to medication

• A result of poor hygiene

• Direct infection of skin cells by the virus

How does the skin function in the body's immune system?

• By directly attacking viruses

• By producing antibodies

• As a barrier to keep out harmful elements

• By regulating body temperature

What is 'COVID arm'?

• A skin reaction at the vaccine injection site

• A type of blood clot

• A severe respiratory condition

• A neurological disorder

What does the presence of a rash in COVID-19 patients potentially indicate?

• A strong immune response

• A skin infection

• Internal blood clotting

• A mild infection

What is the significance of the skin in understanding COVID-19?

• It is the main source of virus transmission.

• It is the primary site of infection.

• It provides clues about the disease's progression.

• It is unaffected by the virus.