Coronavirus Disease 2019 FAQ
What are the symptoms of COVID-19?
Common symptoms include fever, cough, and shortness of breath. Some people may also experience fatigue, body aches, and loss of taste or smell.
How does COVID-19 spread?
COVID-19 primarily spreads through respiratory droplets when an infected person coughs, sneezes, or talks. It can also spread by touching surfaces contaminated with the virus.
What treatments are available for COVID-19?
Several medications, such as remdesivir and dexamethasone, have shown effectiveness in treating COVID-19. However, supportive care to manage symptoms is crucial in severe cases.
How can I protect myself from COVID-19?
Practicing good hand hygiene, wearing masks, and maintaining social distancing are important preventive measures. Vaccination is also highly recommended.
Is there a vaccine for COVID-19?
Yes, several vaccines have been developed and authorized for emergency use to protect against COVID-19. Vaccination efforts are underway globally.
Can COVID-19 be transmitted through food?
The risk of contracting COVID-19 through food is considered low. The virus primarily spreads through respiratory droplets, not through the consumption of food.
What should I do if I have been in close contact with someone who has COVID-19?
It is important to self-isolate and monitor for symptoms. Getting tested for COVID-19 is recommended, and following public health guidelines is crucial.
Are face masks effective in preventing COVID-19?
Wearing face masks can help prevent the spread of COVID-19 by reducing the transmission of respiratory droplets. It is an important measure, especially in crowded or enclosed spaces.
Can COVID-19 be transmitted outdoors?
Outdoor transmission of COVID-19 is less common, as open air helps disperse respiratory droplets. However, close contact with infected individuals outdoors can still pose a risk.
How long does it take to recover from COVID-19?
The recovery period for COVID-19 can vary. Mild cases may resolve in a couple of weeks, while severe cases or those with complications may require a longer recovery time.
Can pets spread COVID-19?
While there have been isolated cases of pets testing positive for the virus, the risk of pets spreading COVID-19 to humans is considered to be low. However, it is advisable to practice good pet hygiene.
What are the long-term effects of COVID-19?
Some individuals experience lingering symptoms after recovering from COVID-19, a condition often referred to as 'long COVID.' These symptoms can include fatigue, shortness of breath, and cognitive issues.
Is it safe to receive medical care during the COVID-19 pandemic?
Healthcare facilities have implemented stringent safety measures to protect patients from COVID-19. It is important to seek necessary medical care and follow healthcare providers' guidance.
What are the risk factors for severe illness from COVID-19?
Individuals with underlying health conditions, older adults, and those with weakened immune systems are at higher risk of developing severe illness if infected with COVID-19.
Can COVID-19 impact mental health?
The stress and uncertainty surrounding the COVID-19 pandemic can have significant impacts on mental health. Seeking support and practicing self-care are important during this time.
Is it possible to get reinfected with COVID-19?
Reinfection with COVID-19 is possible, although it appears to be rare. Understanding immunity and continued preventive measures are areas of ongoing research.
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Information provided by Dr. Tekeste Etay Teka. Reviewed by Dr. Mohamed El Khouly