Coronavirus disease (COVID-19) - World Health Organization (WHO)
2024年12月10日 · Seek immediate medical attention if you have serious symptoms. Always call before visiting your doctor or health facility. People with mild symptoms who are otherwise healthy should manage their symptoms at home. On average it takes 5–6 days from when someone is infected with the virus for symptoms to show, however it can take up to 14 days.
Coronavirus disease (COVID-19) - World Health Organization (WHO)
2023年8月9日 · if you develop symptoms or test positive for COVID-19, self-isolate until you recover. Vaccination against COVID-19 is based on priority groups such as people aged 60 years and over, and those with underlying medical problems such as high blood pressure, diabetes, chronic health problems, immunosuppression (including HIV), obesity, cancer ...
Herpes simplex virus - World Health Organization (WHO)
2024年12月11日 · Symptoms can include painful, recurring blisters or ulcers. New infections may cause fever, body aches and swollen lymph nodes. Symptoms may be different during the first episode (or ‘outbreak’) of infection than during a recurrent episode. If symptoms occur, they often begin with tingling, itching or burning near where the sores will appear.
Guillain–Barré syndrome - World Health Organization (WHO)
2023年8月15日 · The first symptoms of Guillain-Barré syndrome include weakness or tingling sensations. They usually start in the legs and can spread to the arms and face. For some people, these symptoms can lead to paralysis of the legs, arms, or muscles in the face. In approximately one third of people, the chest muscles are affected, making it hard to breathe.
Mpox - World Health Organization (WHO)
2024年8月26日 · 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.
Influenza: A(H5N1) - World Health Organization (WHO)
2024年5月16日 · The symptoms of H5N1 infection may include fever (often high fever, > 38°C) and malaise, cough, sore throat and muscle aches. Other early symptoms may include conjunctivitis and other non-respiratory symptoms. The infection may progress quickly to severe respiratory illness and neurologic changes (altered mental status or seizures).
Anaemia - World Health Organization (WHO)
2023年5月1日 · Signs and symptoms Anaemia causes symptoms such as fatigue, reduced physical work capacity, and shortness of breath. Anaemia is an indicator of poor nutrition and other health problems. Common and non-specific symptoms of anaemia include: tiredness ; dizziness or feeling light-headed; cold hands and feet; headache
E. coli - World Health Organization (WHO)
2018年2月7日 · Symptoms. Symptoms of the diseases caused by STEC include abdominal cramps and diarrhoea that may in some cases progress to bloody diarrhoea (haemorrhagic colitis). Fever and vomiting may also occur. The incubation period can range from 3 to 8 days, with a median of 3 to 4 days.
Zika virus - World Health Organization (WHO)
2022年12月8日 · These symptoms are common to other arboviral and non-arboviral diseases; thus, the diagnosis of Zika virus infection requires laboratory confirmation. Complications Zika virus infection during pregnancy is a cause of microcephaly and other congenital malformations in the infant, including limb contractures, high muscle tone, eye abnormalities ...
Anxiety disorders - World Health Organization (WHO)
2023年9月27日 · Symptoms and patterns People with an anxiety disorder may experience excessive fear or worry about a specific situation (for example, a panic attack or social situation) or, in the case of generalized anxiety disorder, about a broad range of everyday situations.