His fever 39 C continued for a week with rapid progression. Computed tomography findings showed extensive bilateral consolidation, followed by multiorgan failure. The patient died on the morning of 27 March. [ncbi.nlm.nih.gov]

Most people recover within a week, although the cough and fatigue may last longer. Flu is much more serious than the common cold. [sahealth.sa.gov.au]

However, some patients have a prolonged recovery time and remain weak and fatigued for weeks. Mortality from seasonal influenza is highest in infants and the elderly. [emedicine.com]

Initial symptoms also included headache, fatigue, myalgia, odynophagia, cough and rhinorrhea. Dyspnea was reported by the majority of patients, appearing from one to five days after the onset of symptoms. [scielo.br]

Sizing up your symptoms People who are infected with avian flu often suffer symptoms of normal seasonal flu such as fever, headache, fatigue, coughing, sore throat, and aching muscles. Some have complications like eye infections and pneumonia. [chealth.canoe.com]

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 abdominal pain, chest pain and diarrhoea. [who.int]

Fever, malaise, myalgia, sore throat and cough are found in most of the patients while conjunctivitis is seen in some. Persistent high fever is an useful sign. [ijmm.org]

[…] definitions have been mentioned elsewhere. 42 Clinical Symptoms, Lab Findings, and Transmissibility of Avian Influenza Avian influenza symptoms can manifest as typical influenza illnesses and may include acute respiratory distress, fever, cough, diarrhea, malaise [ncbi.nlm.nih.gov]

The symptoms following infection with low pathogenic AIV may be as discrete as ruffled feathers, transient reductions in egg production or weight loss combined with a slight respiratory disease (Capua and Mutinelli 2001). [influenzareport.com]

[…] procedures described in the OIE Manual of Diagnostic Tests and Vaccines [ 23 ] and stipulated that chickens could die following H5N1 challenge and that animals would be euthanized if severe clinical symptoms [ 24 ] were observed by a supervising veterinary pathologist [journals.plos.org]

He had diarrhea, chills, pyrexia, and intermittent cough with freshly red foamy bloody sputum early in his disease. His fever 39 C continued for a week with rapid progression. [ncbi.nlm.nih.gov]

fever, cough, sore throat, muscle aches) to lower respiratory disease (pneumonia) requiring hospitalization. [cdc.gov]

Most people recover within a week, although the cough and fatigue may last longer. Flu is much more serious than the common cold. [sahealth.sa.gov.au]

The patient initially developed symptoms of sore throat and coughing on 27 January 2015. The disease rapidly progressed to severe pneumonia, multiple organ dysfunctions and acute respiratory distress syndrome and the patient died on 6 February. [ncbi.nlm.nih.gov]

fever, cough, sore throat, muscle aches) to lower respiratory disease (pneumonia) requiring hospitalization. [cdc.gov]

Signs and symptoms Symptoms of avian influenza in humans have ranged from typical human influenza-like symptoms such as: fever cough sore throat severe muscle ache weakness Complications Complications resulting from human infection caused by avian influenza [healthhub.sg]

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 abdominal pain, chest pain and diarrhoea. [who.int]

People infected with AI manifest with typical flu like symptoms such as fever, cough, sore throat and muscle aches, to eye infections, acute respiratory distress, and pneumonia amongst others. [ehagroup.com]

Prominent features included the progression from fever and dyspnea to the acute respiratory distress syndrome in a short period, lymphopenia and thrombocytopenia. [ncbi.nlm.nih.gov]

Despite moderate dyspnea and hypoxemia, her condition gradually improved, and she was discharged on October 7. [nejm.org]

Dyspnea was reported by the majority of patients, appearing from one to five days after the onset of symptoms. In the early stage of the illness, it is difficult to predict which patients will develop the severe form. [scielo.br]

In one series, dyspnea developed a median of 5 days after the onset of illness (range, 1 to 16). 15 Respiratory distress, tachypnea, and inspiratory crackles are common. Sputum production is variable and sometimes bloody. [doi.org]

[…] as conjunctivitis and encephalopathy while some common clinical symptoms such as nasal congestion and rhinorrhea are not apparent. [ncbi.nlm.nih.gov]

Initial symptoms also included headache, fatigue, myalgia, odynophagia, cough and rhinorrhea. Dyspnea was reported by the majority of patients, appearing from one to five days after the onset of symptoms. [scielo.br]

On January 17th, the case had a high fever, productive cough, chest tightness and shortness of breath, so that he was administered with oseltamivir, glucocorticoid, immunoglobulin, and broad-spectrum antibiotic therapy. [ncbi.nlm.nih.gov]

We report the first case of avian influenza in a patient with fever and diarrhea but no respiratory symptoms. [ncbi.nlm.nih.gov]

As a result of increasing diarrhea and drowsiness, the patient was transferred to a pediatric referral hospital in Ho Chi Minh City on February 15. [content.nejm.org]

[…] influenza-like illness, to severe respiratory illness (e.g. shortness of breath, difficulty breathing, pneumonia, acute respiratory distress, viral pneumonia, respiratory failure) with multi-organ disease, sometimes accompanied by nausea, abdominal pain, diarrhea [cdc.gov]

[…] illness, to severe respiratory illness (e.g. shortness of breath, difficulty breathing, pneumonia, acute respiratory distress, viral pneumonia, respiratory failure) with multi-organ disease, sometimes accompanied by nausea, abdominal pain, diarrhea, vomiting [cdc.gov]

Signs and symptoms Symptoms include: rapid onset of fever headache muscle aches fatigue sneezing runny nose sore throat cough nausea, vomiting and diarrhoea in children. [sahealth.sa.gov.au]

Gastrointestinal symptoms such as nausea, vomiting and diarrhea has been reported more frequently in A(H5N1) infection. Conjunctivitis has also been reported in influenza A(H7). [who.int]

Symptoms include high fever, vomiting, abdominal pain, diarrhea, bleeding from the nose and gums and chest pain. Not all confirmed patients have presented with respiratory symptoms suggesting that symptom may be broader. [austincc.edu]

Risk factors Direct contact with poultry (Most of them) Direct contact with poultry (Three quarters) Incubation period 7 days or less 2–8 days Clinical symptoms Influenza-like symptoms: Pneumonia, diarrhoea, vomiting, myalgia Conjunctivitis Fever, cough [ncbi.nlm.nih.gov]

pain, diarrhea, vomiting and sometimes neurologic changes (altered mental status, seizures). [cdc.gov]

Other early symptoms may include abdominal pain, chest pain and diarrhoea. [who.int]

Symptoms include high fever, vomiting, abdominal pain, diarrhea, bleeding from the nose and gums and chest pain. Not all confirmed patients have presented with respiratory symptoms suggesting that symptom may be broader. [austincc.edu]

pain were not typical in children infected with the H5N1 virus. [scielo.br]

[…] presentation of influenza virus infection varies, but it usually includes many of the following signs and symptoms: Fever Sore throat Myalgias Frontal or retro-orbital headache Nasal discharge Weakness and severe fatigue Cough and other respiratory symptoms Tachycardia [emedicine.com]

Fever, malaise, myalgia, sore throat and cough are found in most of the patients while conjunctivitis is seen in some. Persistent high fever is an useful sign. [ijmm.org]

She provided bedside care for her niece for 12 or 13 hours on September 7 and noted the onset of fever, myalgia, and chills on September 16. [nejm.org]

Risk factors Direct contact with poultry (Most of them) Direct contact with poultry (Three quarters) Incubation period 7 days or less 2–8 days Clinical symptoms Influenza-like symptoms: Pneumonia, diarrhoea, vomiting, myalgia Conjunctivitis Fever, cough [ncbi.nlm.nih.gov]

Initial symptoms also included headache, fatigue, myalgia, odynophagia, cough and rhinorrhea. Dyspnea was reported by the majority of patients, appearing from one to five days after the onset of symptoms. [scielo.br]

Signs and symptoms The presentation of influenza virus infection varies, but it usually includes many of the following signs and symptoms: Fever Sore throat Myalgias Frontal or retro-orbital headache Nasal discharge Weakness and severe fatigue Cough and [emedicine.com]

Following a variable and indecisive period of circulation (and, presumably, adaptation) in susceptible poultry populations, these viruses can saltatorily mutate into the highly pathogenic form (Rohm 1995). [influenzareport.com]

Signs and symptoms Symptoms include: rapid onset of fever headache muscle aches fatigue sneezing runny nose sore throat cough nausea, vomiting and diarrhoea in children. [sahealth.sa.gov.au]

The vaccine was generally well-tolerated by the recipients in the study, with pain and tenderness at the injection site, headache, general ill feeling, and muscle pain being the most common complaints. [fda.gov]

Symptoms of bird flu in humans resemble those of the human variety of influenza and include fever, sore throat, cough, headache, and muscle aches, which appear following an incubation period of several days. [britannica.com]

The four-year-old brother of Patient 1 presented to the same hospital on February 12, 2004, with a two-day history of fever, headache, vomiting, and severe diarrhea. His stools (daily frequency, 10 times) were watery without blood or mucus. [content.nejm.org]

She began to have fever and headache three days later and spent a night in her daughter's village before returning to her home. On September 17, she was admitted to a hospital in her own province with fever and severe dyspnea. [nejm.org]