Bird flu, a viral respiratory disease of poultry and other bird species, including migratory waterbirds, that can be transmitted to humans. The first known human cases were reported in 1997. Outbreaks of avian influenza viruses later increased in frequen
1 A. The effects of flu and its symptoms B. Types of virus to cause flu C. People’s attitudes toward flu D. The cause of flu E. The way that flu spreads F. The methods to fight flu 80. Flu (which is short for influenza) is a highly infectious disease, the cause of which is...
Influenza (flu) is an upper respiratory infection. Learn about symptoms of the flu vs. cold vs. COVID-19, treatment options, and how the flu shot can provide protection from infection.
咳嗽 呕吐 流感 肌肉痛 高烧 头痛 疲劳 寒颤 You can also compare the symptoms between flu and cold: 流感和感冒症状的比较 What are the emergency warning signs of flu sickness in children? 儿童流感的紧急预警体征是什么? ❗ Fast breathing or trouble breathing 呼吸急促或呼吸困难 ❗ Bluish skin c...
Learn how to spot flu symptoms in infants and young children, how to help your child feel better, and when to call your provider.
Do you know how you might feel with the flu? Learn about the common symptoms, treatment options of flu in adults and what you can expect.
Visible actions representing typical flu-like symptoms include sneeze and cough that are associated with changing patterns of hand to head distances, among others. The technical difficulties lie in the high complexity and large variation of those actions as well as numerous similar background actions ...
Flu (influenza) - an easy to understand guide covering causes, diagnosis, symptoms, treatment and prevention plus additional in depth medical information.
Learn more from WebMD about the flu, including causes, symptoms, types, risk factors, treatment, and prevention.
11. The first signs of such a reassortment will be presence of the clusters of patients with flu symptoms, closely related - both in time and space. 最早的迹象这样一个变种,将在场的集群患者的感冒症状,密切相关,不论是在时间和空间。 12. Signs and symptoms of asthma include shortness of breath...