Every infectious disease actually have its own certain signs and symptoms. Some general signs and symptoms to which are common to various infectious diseases includes fever, fatigue, muscle aches, coughing and diarrhea.
The infectious diseases can actually be caused by various things such as fungi, parasites, viruses and bacteria.
Bacteria are one-cell organism to which are responsible for illnesses like strep throat, tuberculosis and also urinary tract infections. Viruses in fact are a lot smaller than bacteria, but it is in fact capable of causing various diseases from common cold to AIDS. There likewise are fungi to where there are various skin diseases such as athlete’s foot and ringworm. There also are parasites to where one example with it is Malaria, where this is being transmitted through a mosquito bite.
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An easy way for you to catch most of the infectious diseases is through coming in contact with an animal or person to which have the infection. Three ways with where infectious diseases can spread through direct contact is through a person to person, germs as well as through animal to person.
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One way as to how infectious diseases could spread is through a direct transfer of bacteria, germs or viruses from a certain person to another. This actually may occur when a person with bacterium or virus kisses, sneezes, touches or coughs on someone that’s not infected.
Germs likewise could spread through the exchange of body fluids from sexual contact. The person that actually passess the germs may not have the symptoms of the disease, but could be the carrier of it.
If you are scratched or bitten by an animal that is infected can actually make you feel sick and may sometimes be fatal. It could also be hazardous to handle animal waste.
Another would be from the mother to an unborn child. Pregnant women may pass germs to which causes infectious disease to her unborn baby. There in fact are some germs to which could pass through the placenta. The germs in the vagina can be transmitted to the baby during the time of birth.
Disease-causing organisms can actually be passed through an indirect contact. There are in fact a lot of germs that can linger on an inanimate object such as tabletop, doorknob or a faucet handle.
You will likewise find some germs to which rely with insect carriers. These carriers in fact are known as vectors. Mosquitoes in fact could carry the malaria parasite and deer ticks could carry the bacterium to which causes Lyme diseases. Most of the infectious diseases only have minor complications. There however are some infections like AIDS, pneumonia and meningitis to which could become life-threatening.