What are the seasonal diseases?
Seasonal infections of humans range from childhood diseases, such as measles, diphtheria and chickenpox, to faecal–oral infections, such as cholera and rotavirus, vector-borne diseases including malaria and even sexually transmitted gonorrhoea (Hethcote & Yorke 1984).
Why some diseases are seasonal?
It can be postulated that the occurrence of infectious diseases is driven by seasonal environmental changes directly on pathogen abundance, survival, or virulence,[7] due to the annual changes in seasonal cycle are associated with changes in the physical environment like temperature, oxygen concentration and humidity.
Which disease is common in rainy season?
Dengue: Dengue is the most common disease caused during monsoon and is spread through mosquito bites of Aedes aegypti mosquito.
Which type of diseases are common during rainy season and why?
Common Monsoon Diseases Prevention Tips
- Cold and Flu: The drastic fluctuation of temperature which happens during this rainy season makes the body susceptible to bacterial and viral attack, resulting in cold and flu.
- Mosquito Borne Diseases: Malaria:
- Cholera:
- Typhoid:
- Hepatitis A:
What are the most common winter illnesses?
7 Common Winter Illnesses to Watch Out For
- Colds. A cold is the most common winter illness that keeps children home from school.
- RSV (Respiratory Syncytial Virus) RSV is an infection in the lungs and airways that usually last 1 to 2 weeks.
- Influenza (Flu)
- Croup.
- Pneumonia.
- Strep Throat.
- Stomach Flu.
How to avoid seasonal diseases like summer and winter?
Seasonal diseases arise due to the change in the environmental conditions during different seasons. To avoid the seasonal diseases like monsoon diseases, winter diseases & summer diseases stay informed about its causes & symptoms to detect it at early. Go through below articles to know Seasonal Diseases Prevention Tips & healthy diet.
What are the most common infectious diseases in India?
India Major infectious diseases. Plague – bacterial disease transmitted by fleas normally associated with rats; person-to-person airborne transmission also possible; recent plague epidemics occurred in areas of Asia, Africa, and South America associated with rural areas or small towns and villages; manifests as fever, headache,…
When is the peak of seasonal diarrhea in India?
Usually towards the end of summer and early rainy season, seasonal diarrhea is common. In temperate climate, bacterial diarrhoea occurs more frequently during the warm season, whereas viral diarrhoea, particularly diarrhoea caused by rotavirus reaches its peak during the drier, cool months.
What kind of diseases are found in South Africa?
Yellow fever- mosquito-borne viral disease; severity ranges from influenza-like symptoms to severe hepatitis and hemorrhagic fever; occurs only in tropical South America and sub-Saharan Africa, where most cases are reported; fatality rate is less than 20%.