1. Bacteria- needs time, moisture, warmth and food to develop, mostly develops in food industry due bad hygiene and crossconta- mination. It is treated by antibiotics mostly. Not all of them are bad. There for they are devided on: good- those who are benefiting human health, supporting various body functions( probiotics, stomach bacteria) harmless- those which have not benefit neither harm, but are essentian to various proesses ( ussualy used when making blue cheese) pathogenic- these are causing illness and can be deadly( salmonela, ear infections, ect) Viruses- all the smallest microorganisms air born or air float.
Dead in air enviroment but came to live as soo as they reach organism. Cured by own body antibodies or vacciantions. Not all of them are cureable. (HIV) They are very resistable and quickly adaptable to vaccines, this is vhy there are very dangerous. Fungi- simple plant like organism structure. Living in colonies. For their growh they need moisture, warmth and good host. Mostly develop on feet. Not all of them are bad. Division: – Benefitial- combucha ( has healing properties) – harmless- have no nutritional value, but are not harmufull ( prince, other eatable forest muschrooms) – harmful- harmfull ussually located on feet or badly cleaned body area.
( atlethes foot) parasites- Living organisms living on host drinking blood or other, with out respect or simbiosis to the host. ( looking after his own survival). Often attack human in subtropical areas where conditions are ideal. ( how health standards, warmth, high humidity ect. ) Some can be treaded easily sone not. 2. Viruses- Common flu, HIV, influenza, bronchitis Bacteria- Salmonela, Lime dessease, Diarrhea, Vaginal problems Fungni- Atlethes foot, Yeast infections, Ringworm, Jocks itch Parasites- Tick born disseases, Tropical disseases, Sleeping sickness, scrabies 3. infection- Attack on human part of body by parasites and microbacteria in order to casuse harm to human body. ( illnesses).
Colonisation- Typical lifestyle for bacteria and fungi, living in same enviroment which they selfsestainning and promoting in order to benefit them. 4. Local infection- just on spot of body effected systemic infection- spread in body, develops in to something bit differrent slowly shuts down body fuctions. ( HIV, AIDS) 5. – Not washing hands before, during and after tasks – Crosscontamination – Go to work when ill – Using dirty equitment or ppe 6. Wormth, time, moisture, food or host, living in content enviroments, using colonisation style, loving temperatures around 36 Celsius, this is why they are atrack to many warm blooded living beings. ( humnas, animals ect).
Stable, quiet enviroment with out any destructions. 7. Viruses- inhalation by mouth or nose, cought Bacteria- eating bad food, drining contaminated water, step on or touch dirty surfaces. Fungi- direct contact ( step on touch) Parasites- direct contact with a host. 8. Poor hygiene- warm and moisture which body produces is great for infection to grow. Poor medical standars- open or badly treated wound have been great opportunity for infection to enter human body.
Poor cooking standards- Crosscontamination have been in past the most common cause of illness/ infection spread. 9. Viruses- inhalation by mouth or nose, cought Bacteria- eating bad food, drining contaminated water, step on or touch dirty surfaces. Fungi- direct contact ( step on touch) Parasites- direct contact with a host. Also via open wound in body or sexual contact. – infective agent are ussualy active when enter body. 10. – underestemating all risks ( not washing hands ect) – deliberatelly spready infection – not undetaking regular medical checks – not listening medical advice – using dirty tools and not usin PPE.