Pneumonia - Symptoms and causes - Mayo Clinic Symptoms The signs and symptoms of pneumonia vary from mild to severe, depending on factors such as the type of germ causing the infection, and your age and overall health Mild signs and symptoms often are similar to those of a cold or flu, but they last longer Signs and symptoms of pneumonia may include: Chest pain when you breathe or cough
Influenza (seasonal) - World Health Organization (WHO) Seasonal influenza is an acute respiratory infection caused by influenza viruses which circulate in all parts of the world It is characterized by a sudden onset of fever, cough (usually dry), headache, muscle and joint pain, severe malaise (feeling unwell), sore throat and a runny nose The cough can be severe and can last two or more weeks
Norovirus infection - Symptoms causes - Mayo Clinic Norovirus infection symptoms usually last 1 to 3 days Most people recover completely without treatment However, for some people — especially young children, older adults and people with other medical conditions — vomiting and diarrhea can be severely dehydrating and require medical attention
Chronic obstructive pulmonary disease (COPD) WHO fact sheet on chronic obstructive pulmonary disease (COPD) provides key facts and information on symptoms, diagnosis and treatment, risk factors and WHO response
Lyme disease - Symptoms and causes - Mayo Clinic And many symptoms of Lyme disease relate to other conditions See your healthcare professional if you have Lyme disease symptoms An early diagnosis and proper treatment can improve outcomes If you know you had a tick bite or might have been around ticks, watch for symptoms If they show up, see your healthcare professional as soon as possible
Mpox - World Health Organization (WHO) Common symptoms of mpox are a skin rash or mucosal lesions which can last 2–4 weeks accompanied by fever, headache, muscle aches, back pain, low energy and swollen lymph nodes Mpox can be transmitted through close contact with someone who has mpox, with contaminated materials, or with infected animals
Bronchitis - Symptoms and causes - Mayo Clinic Getting a yearly flu vaccine can help protect you from getting the flu Also ask your doctor or clinic if you need a vaccination that protects against certain types of pneumonia Wash your hands To reduce your risk of catching a viral infection, wash your hands frequently and get in the habit of using alcohol-based hand sanitizers
Coronavirus - World Health Organization (WHO) The best way to prevent and slow down transmission is to be well informed about the disease and how the virus spreads Protect yourself and others from infection by staying at least 1 metre apart from others, wearing a properly fitted mask, and washing your hands or using an alcohol-based rub frequently Get vaccinated when it’s your turn and follow local guidance