8 December, 2019
Diseases are caused by different wild animals, chemicals and food that have expired. We sould be very careful of diseases. It makes people die, makes them sick or makes them weaker. Cats, dogs, rats and mosquitoes are some which make us sick. If a sick cat or dog bites a person he or she will get the disease. If a person is bitten by a rat the person might get rat fever. If a person has been bitten by a mosquito, the person might get Dengue, Malariya or Filaria. Various types of chemicals pollute the earth causing diseases.
We should protect the environment to minimise diseases.
Osada Thineth Hettiarachchige,
Grade 4 EB,
Highlands College,
Maharagama.