Masks help stop the COVID-19 virus from spreading, but that doesn’t make them easy to introduce to children, as many parents have been discovering.

The practice of wearing a mask to reduce the transmission of germs has a long history in some countries. But for many families, 2020 will be remembered as the first time putting on a mask. 

If you haven't worn a mask before then you likely have many questions. To help you take the best decisions for your family, we’ve rounded up the latest expert information on masks and COVID-19, how to wear and look after masks correctly, and ideas on how to successfully introduce them to your family: 

For general information on COVID-19, its symptoms, how it spreads, and how to protect yourself and your children, read COVID-19: What parents should know.

Jump to:  > Frequently asked questions about masks 

> How to wear a mask checklist

> How to talk to your child about masks

One of the main ways that COVID-19 spreads is through respiratory droplets that people expel when they talk, sing, cough or sneeze. While research is ongoing, we now know that the virus can be spread by people not showing symptoms, meaning some people can be contagious and not even realize it.

That is one of the reasons why physical distancing is so important in places where COVID-19 is widespread. But it’s not always possible to keep a distance from others in crowded public places, which is why the use of a fabric mask in such settings is recommended to protect each other. 

But remember, a mask alone won’t prevent the spread of COVID-19 – we all need to continue practicing physical distancing and washing our hands frequently. By taking these steps together, we can beat COVID-19. 

Non-medical masks (also called fabric masks or face coverings): If you and your family live in a place where COVID-19 is widespread and don’t have any COVID-19 symptoms, then non-medical masks are recommended.

Medical masks: Medical masks are in short supply globally because of the pandemic. They are recommended if you or a family member is at a higher risk of severe illness due to COVID-19 (people over 60 years old or with underlying health conditions), or if you are caring for someone with COVID-19. A medical mask should be worn to protect others, if you have symptoms of COVID-19.

Fabric masks or face coverings come in a wide variety of materials and can be something you make at home or buy in a store. While research into the use of fabric masks is ongoing, their effectiveness depends on the types of fabric used and the number of layers. The World Health Organization recommends three layers made up of:

Whatever type of face covering you choose, it should cover the nose, mouth and chin and be secured with elastic loops or ties. 

The World Health Organization also discourages masks with exhalation valves. These valves let unfiltered air escape, making them less effective for preventing the transmission of diseases like COVID-19.  

Face shields help provide eye protection, but are not the same as masks when it comes to protection from respiratory droplets. However, for those who have difficulties wearing a non-medical mask (people with cognitive, respiratory, or hearing impairments, for example), face shields can be considered as an alternative. If you choose to use one, make sure it covers the sides of your face and below your chin.  

While wearing a mask can be uncomfortable sometimes, it does not lead to CO2 intoxication nor oxygen deficiency. If you are wearing a medical mask, be sure it fits correctly and that it is tight enough to allow you to breathe normally. Do not re-use a disposable mask and always change it as soon as it gets damp.

When wearing a fabric mask, make sure to wash your hands before putting on and taking off your mask and clean your mask often.

> Jump to How to clean a fabric mask

Check to see if your local authorities require you to wear masks in certain settings and for any age-specific recommendations where you live.  Whether your children should wear a mask depends on a number of factors, including their age and ability to safely and appropriately use a mask. 

> Jump to Is it safe for children to wear masks If COVID-19 is widespread in your area, then a fabric mask should be worn in all public settings where it is difficult to keep a physical distance from others, and always when in indoor public spaces. Avoid going to crowded places and enclosed indoor spaces with poor ventilation as much as possible.  There’s a lot of inaccurate information about the use of masks and COVID-19 circulating, so make sure to use reputable sources like UNICEF, WHO, and your national and local health authorities when taking decisions that concern your family’s health. 

Masks should not be worn by anyone who is unable to remove the mask without help, including infants and young children, or anyone having difficulty breathing.

If you or a family member has a health condition or disability that makes it difficult to wear a mask, check with your doctor for advice on what is best for you. 

When exercising, choose a place where wearing a mask isn’t needed, such as at home or in a space (such as outdoors) where you can keep a safe physical distance from others. Children and adults should not wear masks when playing sports or doing physical activities, so that it doesn't compromise their breathing. Sweat can also make the mask become wet, making it difficult to breathe and easier for germs to grow. 

Wash fabric masks using soap or detergent, preferably in hot water (at least 60 degrees Celsius) at least once a day. If machine washing, use the warmest appropriate setting for the type of fabric. If handwashing, use hot, soapy water. After washing, the mask should be dried completely before being worn again. Store masks in a clean bag.

Based on an expert review of COVID-19 and transmission in children, and other factors such as children's psychosocial needs and developmental milestones, WHO and UNICEF advise the following:

UNICEF and WHO recommend that children aged 5 years and under should not be required to wear masks. This is based on child safety and recognizes that children may reach developmental milestones at different ages.

Some countries have different recommendations on mask use by children, so it’s important to check with your local authorities on any age-specific requirements. If they require children aged 5 years and under to wear masks, then you or another caregiver should be within direct line of sight to supervise the safe use of the mask. 

UNICEF and WHO recommend that the decision to use masks for children aged 6-11 be based on the following:

For children ages 12 and older, UNICEF and WHO recommend that they should wear a mask under the same conditions as adults.  

Children should follow the same principles as adults for wearing masks:

Many masks are designed for adults and won’t fit children properly. If you are buying masks, choose one that is appropriately sized for your child. Whether you are buying or making masks for your children, check that they cover their mouth, nose and chin, and don’t have any gaps on the sides or block their vision. Make sure they can breathe comfortably in the mask while walking briskly and talking.  

The use of masks by children and adolescents in schools should only be considered as one part of a strategy to limit the spread of COVID-19. For information on age-specific recommendations for mask wearing, please see ‘Is it safe for my child to wear a mask?'.

WHO recommends several measures to prevent the spread of COVID-19 in schools and to ensure the safety of children and staff. These include physical distancing inside and outside of the classroom, hygiene practices and maintaining constant communication between the school administration and parents. For more information, please visit WHO.

Correctly wearing, removing and caring for a mask is important to protect your health and those around you. Practice following this checklist with your family to turn it into a routine.

Tip: If you and your family plan to take masks off and reuse them during the day, carry clean resealable bags to store them. Use a separate bag for each mask in your family. When placing the mask in or removing it from the bag, handle the mask by the elastic loops or ties (without touching the mask surface) to avoid possible contamination. Remember to wash your hands before putting it on. 

The COVID-19 pandemic has upset family life around the world causing stress, anxiety and sadness. Understandably masks may add to such feelings for many children, especially in places where they are not used to wearing masks. For younger children in particular, mask wearing can be confusing and upsetting. 

If your family hasn’t worn masks before, it’s important to approach it in an open and supportive way with your children. Mask wearing is developing a habit, so ongoing reminders and consistent behaviour will be key. It’s also important to remind your children that a mask should always be combined with other key precautions (such as physical distancing, frequent handwashing) to protect themselves and everyone else. 

Here are some ideas to help you introduce masks to your family:

Use age-appropriate language and be sensitive to your children’s level of anxiety. Recognize that masks aren’t super fun for any of us. But explain how by wearing masks, we can help keep people around us safe, including older and more vulnerable members of society. Wearing a mask shows that we care about each other.

Remind them that there are lots of experts working hard to stop COVID-19, but they need our help and that means taking every precaution.

And it’s important for all of us to remember that wearing a mask alone doesn’t make us safe, we need to keep washing our hands frequently and maintaining a distance from people outside our homes. 

Ask your children what they think and look for signs of anxiety such as a change in their body language or tone of voice. Answer their questions as best you can. It’s OK not to know all the answers – this is a new situation for all of us. Remind them that they can always come to you with any questions or concerns at any time. Check regularly on how they are feeling. Depending on their age, you could ask what they’re hearing from friends to start the conversation and to make sure they have reliable information. 

Try wearing the masks at home for a while together and gradually build up the time to help your children get used to wearing one. Using the checklist above, practice putting on, wearing and taking off the masks together.  Remember that younger children rely more on visual communication cues like smiling, so practice smiling with masks on with them and consider how your tone of voice can help. You could also put a mask on a favourite stuffed animal with them to help masks appear more familiar.

Masks come in many colours and designs and children will see them as an opportunity to express themselves. Try to turn choosing a mask or fabric into a fun activity and involve them as much as possible. Remember, the more your children like the look of their masks, the more likely they are to wear them even when you’re not around. 

Successful mask wearing is about developing a new habit, so modelling the right behaviour and repetition are key. Find ways to repeat the importance of wearing a mask correctly and encourage your family to remind each other if you see something that isn’t right. Children are quick to spot inconsistencies, so be mindful of the example you set and encourage relatives and friends around your family to follow recommendations on wearing masks as well.  

< Back to UNICEF COVID-19 portal

See UNICEF and World Health Organization guidance for more information on masks.

This article was originally published on 26 August 2020. It was last updated on 31 August 2021.

A conversation with adolescent psychology expert Dr. Lisa Damour

Tips for guiding your child through transitions from family life under COVID-19 restrictions

Answers to the most common questions about coronavirus vaccines