Influenza is a highly contagious viral disease of the respiratory tract. The main symptoms of the flu are fatigue, fever, headache, and sore muscles and joints. Influenza is transmitted through the air from infected individuals to healthy individuals. Therefore in winter, it is best to boost your immune system by increasing your intake of vitamins in fruits and vegetables.
Error #404
Došlo k chybě. Může to být překlep?
Zkontrolujte adresu URL. Stránka mohla být smazána, přejmenována nebo dočasně nedostupná.