What causes an illness?
viruses and bacterias
Mention 3 common ilnesses
common cold, flu, chicken pox
What causes the common cold?
virus
Which part of the respiratory system does the common cold affect?
upper respiratory system
The flu is short for ...............
influenza
Is the flu a stronger illness than the cold?
yes
Tell 3 symptoms of the common cold.
sore throat, blocked or runny nose, sneezing and coughing, low fever, mild body aches, symptoms start slowly
What are the symptoms of a flu?
symptoms begin more quicly, higher fever and stronger body aches.
What causes chicken pox?
virus
What is the main symptom of chicken pox?
rash
What can we do when we are sick?
rest in bed or medicine
Is chicken pox contagious?
yes
What is another name for chicken pox?
varicella
