Complete the sentences below using the missing words from the text. 1. The flu is a common infection that affects the respiratory system. 2. The virus spreads through direct contact, airborne and contaminated surfaces. 3. Common flu symptoms include

Ex. 3 Complete the sentences below using the missing words from the text.
1. The flu is a common
infection that affects the respiratory system.
2. The virus spreads through direct contact, airborne and contaminated
surfaces.
3. Common flu symptoms include high
, dry cough, sore throat, and fatigue.
4. Doctors can use a
influenza diagnostic test (RIDT) to confirm the
infection.
S. In severe cases, doctors may prescribe
drugs such as oseltamivir.
6. To prevent the flu, people should get a flu every year.
7. Washing -
8. The flu can cause serious
_regularly with soap helps reduce the risk of infection.
such as pneumonia and bronchitis.
9. People with
immune systems are at a higher risk of severe illness.
10. Early proper treatment, and prevention can help reduce the flu's impact
on public health.