What to do if you have symptoms of a respiratory infection or have tested positive for COVID-19.
Includes guidance for close contacts of people who have COVID-19.
Symptoms of respiratory infections, including COVID-19
Respiratory infections can spread easily between people. It is important to be aware of symptoms so you can take action to reduce the risk of spreading your infection to other people.
Symptoms can include:
- continuous cough
- high temperature, fever or chills
- loss of, or change in, your normal sense of taste or smell
- shortness of breath
- unexplained tiredness, lack of energy
- muscle aches or pains that are not due to exercise
- not wanting to eat or not feeling hungry
- headache that is unusual or longer lasting than usual
- sore throat, stuffy or runny nose
- feeling sick or being sick
Access to free COVID-19 testing now focuses on supporting clinical management of patients. Also it focuses on vulnerable people who benefit from specific anti-viral treatment for COVID-19 or influenza. Testing also supports surveillance, infection control and managing outbreaks in closed settings.
What to do if you have symptoms of a respiratory infection, including COVID-19
- Get plenty of rest and drink water to keep hydrated.
- Use medications such as paracetamol to help with symptoms. Antibiotics are not recommended for viral respiratory infections. This is because they will not relieve symptoms or speed up recovery.
- Stay at home and avoid contact with others until you no longer have a high temperature or until you feel better. You could ask friends, family, or neighbours to get food and other essentials for you.
- Work from home wherever possible. If you cannot work from home, talk to your employer about options.
- If you've been asked to attend a medical or dental appointment in person, tell them about your symptoms.
- Tell people you have recently been in contact with that you're feeling unwell. This means they can be aware of signs or symptoms.
- If you are concerned about your symptoms, they are worsening, or you can no longer manage at home, seek medical advice by contacting your GP or NHS 111. In an emergency dial 999.
Children and young people aged 18 and under who have symptoms of a respiratory infection, including COVID-19
Respiratory infections are common in children, particularly during the winter months.
For most children and young people, these illnesses will not be serious. Very few become seriously unwell. This is also true for children and young people with long-term conditions. However, some children under 2 can become more seriously unwell from a respiratory condition called RSV. This includes those born prematurely or with a heart condition.
Education is important for children and young people’s development, health and well-being. The long-term impact of missing education should not be underestimated.
Children and young people with mild symptoms can continue to attend their education setting. Mild symptoms include a runny nose, sore throat, or slight cough, in children who are otherwise well.
They should be encouraged to cover their mouth and nose with a disposable tissue when coughing and/or sneezing. They should wash their hands after using or disposing of tissues.
Children and young people who are unwell and have a high temperature should stay at home. They should avoid contact with other people where they can. They can go back to their setting when they no longer have a high temperature and are well enough to attend.
It can be difficult to know when to seek help if your child is unwell. If you are worried about your child, especially if they are aged under 2 years old, then you should seek medical help.
What to do if you test positive for COVID-19
Free COVID-19 tests are no longer available for most people and they should follow the above advice if they experience symptoms. People eligible for free NHS tests or who purchase tests privately, should follow the advice below if they test positive:
- Try to stay at home and avoid contact with others. Do this until you no longer feel unwell, do not have a high temperature (if you had one) and are ready to return to your normal activities. In particular, avoid anyone at higher risk of becoming seriously unwell with an acute respiratory infection.
- Work from home if you can. If you cannot work from home, talk to your employer about your options.
- If you've been asked to attend a medical or dental appointment in person, let them know about your symptoms and positive test result.
- You should let everyone in your household know about your positive COVID-19 test result. COVID-19 is infectious for up to 2 days before you begin to feel unwell, or the date of your test. Therefore, you should tell anyone you had close contact with during this time. This means they can be aware of signs or symptoms.
If you took an NHS test and are eligible for treatment, report a positive result on the NHS 111 Wales COVID-19 Antiviral Self-Referral Form. If you don’t have internet access you can report your result by calling NHS 111. You can find further guidance on reporting test results and accessing treatment on our COVID-19 treatments pages.
If you are not eligible for COVID-19 treatments please do not report your results on any government, or NHS web pages. You should follow the advice above.
If you are concerned about your symptoms, they are worsening, or you can no longer manage at home, seek medical advice by contacting your GP or NHS 111. In an emergency dial 999.
If you have to leave your home when you’re unwell
If you have to leave your home, try to do this as safely as possible. The following actions will reduce the chance of passing on your infection to others:
- consider wearing a well fitted face mask
- avoid anywhere enclosed or poorly ventilated, or crowded places like:
- public transport
- large social gatherings
- do not go to places where you know there will be people who are at higher risk from COVID-19 such as hospitals and care homes
- take any exercise outdoors in places where you will not have close contact with other people
- cover your mouth and nose when you cough or sneeze
- after coughing, sneezing and blowing your nose and before you eat or handle food
- wash your hands frequently with soap and water for 20 seconds
- use hand sanitiser
- avoid touching your face
How to reduce the spread of respiratory infections including COVID-19 in your household
If you have an infection, there are things you can do to help prevent it spreading to others in your household:
- Keep your distance from people.
- Ventilate rooms you are in by opening windows and leaving them open for at least 10 minutes after you have left the room.
- Wash your hands regularly and cover your mouth and nose when coughing or sneezing.
- Regularly clean often touched surfaces like door handles and remotes, and shared areas such as kitchens and bathrooms.
- Consider wearing a well fitted face mask. This is particularly important if you live with someone with chronic health conditions or with a weakened immune system.
- Tell anyone that does need to come into your home that you've tested positive or that you have symptoms of a respiratory infection. This is so they can protect themselves. They can do this by wearing a face mask, keeping their distance if they can, and washing their hands regularly.
What to do if you are a close contact of someone who has a respiratory infection, including COVID-19
People who live in the same household as someone with a respiratory infection are at the highest risk of becoming infected. This is because they are most likely to have prolonged close contact. People staying overnight at the home of someone with a respiratory infection while they are infectious are also at high risk.
You can reduce the risk to other people by taking the following steps:
- Pay close attention to the main symptoms of respiratory infections. If you develop any of these symptoms, you are advised to stay at home and follow the guidance above.
- Avoid contact with anyone you know at higher risk of severe illness if you are infected with an acute respiratory infection. People with a weakened immune system are at higher risk of serious illness from COVID-19 and flu, despite vaccination.
- Work from home if you are able to do so.
- Limit close contact with other people indoors.
- Consider wearing a well fitted face mask if you do need to have close contact with other people, or you are in a crowded place.
- Wash your hands frequently with soap and water or use hand sanitiser.
- If you develop symptoms of any respiratory infection, try to stay at home. Avoid contact with other people and follow the guidance for people with symptoms.
If you are a contact of someone with a respiratory infection but do not live with them or did not stay with them overnight, you are at lower risk of infection. You do not need to follow all of the advice set out above. However, you should pay close attention to the main symptoms of respiratory infections. If you develop any, you are advised to stay at home and follow the guidance for people with symptoms.
Employment and staying at home
Businesses, employers and event organisers should see COVID-19 like flu and norovirus. They are no longer legally required to conduct a specific coronavirus risk assessment.
We advise them to continue using effective public health control measures. These help protect everyone from exposure to and the spread of respiratory infections. The most effective way of preventing the spread of any communicable disease anywhere is to prevent a virus being present in the first place.
Staff should try to stay at home if they are showing symptoms of a respiratory infection or do not feel well enough to go to work.
Employers should consider what to do if a staff member shows any symptoms of a communicable disease or tests positive for COVID-19. What is reasonable will depend on several factors. This includes whether it is feasible for the work to be carried out from home. (Also see the public health advice above on working from home).
Welsh Government urges employers to discuss and agree changes to absence management with staff and unions in advance.
Financial support if you cannot work
Financial support if you cannot work
You should tell your employer if you’re unwell and have symptoms of a respiratory infection such as COVID-19 and do not feel well enough to go to work. You may be covered by their sick leave or special leave policy.
If you cannot get sick pay from your employer, you may be able to get Statutory Sick Pay from the 4th day of your sickness absence.
Find out more about Statutory Sick Pay (SSP) on gov.uk.