Infectious and non-infectious diseases
Pathogens
A pathogen is any organism that can cause disease. other terms for pathogen are infectious agent,
or germ.
There are 5 main types of pathogens which are:
1. Viruses
2. Bacteria
3. Fungi
4. Protozoa
5. Worms and parasites
Viruses
A virus could be a little microbe which will reproduce within living cells. they're a microscopic
organism and ar everyplace on earth, that infect all animals, plants and fungi. Some viruses can
cause unwellness. they're unable to copy while not a bunch cell and there's ne'er a cure for a virus,
though they'll be stopped from spreading by employing a vaccination. Proteins aren't made during a
virus as a result of there are not any ribosomes, thus they're principally smitten by the host cell. a
deadly disease will type altogether totally different sizes and shapes, as an example, they'll be
coiling, such as mosaic virus in plants, that could be a helix form. they'll even be Associate in
Nursing envelope, such as HIV, that incorporates a protecting lipoid envelope. a deadly disease are
often unfold in many ways, such as unprotected sexual contact, touch, exchanging spittle and
contamination of food and water. Viruses can even survive objects, thus if objects ar touched it are
often unfold. Sometimes, viruses will result in several long diseases. Associate in Nursing example
of a deadly disease is liver disease. liver disease could be a infective agent infection, that is
Associate in Nursing inflammation of the liver and typically because of somebody drinking too much
alcohol. Moreover, there ar many various sorts of liver disease. This includes viral hepatitis, Hepatitis
B, hepatitis C, liver disease D, liver disease E, Alcoholic liver disease and reaction liver disease.
symptoms of liver disease, Feeling tired and unwell, .Muscle and Joint pains , Loss of appetency
and abdomen pains , elimination is dark and pale, grey feces , Swelling of the legs and feet. Long
term liver disease might not be detected by any symptoms, but are often detected through blood
tests or till the liver stops functioning properly. Hepatitis A are often caught through contaminated
food and water, that is that the most typical in poorer countries, and this may typically be life
threatening. Hepatitis B isn't common within the Britain, however is principally common in some
parts and regions africa. This is spread within the blood and most adults with this ar ready to fight
the virus. this may be unfold in many ways like the incorporates a tattoo with non sterilised needles
unprotected sexual contact Needles sharing Bites by infected person Many people ar counseled to
urge immunized if they add care, if kids ar born from a parent with hepatitis B, United Nations
agency|people that|folks that|those that|those who} inject and folks who travel. Hepatitis C is that the
most typical within the Britain and is unfold blood to blood with infectious folks who share needles.
Moreover, there are not any symptoms however one in four folks can develop cirrhosis of the liver or
, liver cancer and one in four folks can fight against it. There are not any vaccinations for this however
it are often treated with antiviral medication. Hepatitis D solely affects folks with hepatitis B and is
sometimes unfold through blood to blood contact through sharing a needle with somebody UN
agency is infected or sexual contact. this is often most popular in Africa and South America. there's
no vaccination for liver disease D, however the vaccination for hepatitis B will facilitate shield from
this. Hepatitis E is that the most typical reason behind short term liver disease. this is often
sometimes unfold once meat is undercooked or raw. Also, this doesn’t would like any treatment,
however it will if somebody incorporates a weak immune system. Alcohol liver disease is once an
excessive amount of alcohol is consumed within the body over a few years. there are not any
symptoms for this sort of liver disease, and immediate liver failure in some folks. the sole factor to
recover the liver is to prevent drinking, however, cirrhosis and liver cancer carcinoma can still type.
Finally, reaction liver disease could be a reason behind long run liver disease, wherever the system
can damage the liver or build the liver shut down. Medicines are often accustomed treat this sort of
hepatitis and scale back inflammation. The life cycle of hepatitis B is advanced. The virus membrane
can unharness nucleocapsid through fusion within the protoplasm of a bunch cell, due to RNA, the
virus is in a position to copy multiple times
Bacteria
Bacteria is a 1 celled microorganism and might be seen through a magnifier, bacteria also are
available totally different shapes and sizes. additionally, gram staining is employed to spot the
bacteria. Gram positive microorganism contain a thick peptidoglycan layer, that creates a rigid wall
and permits the gram positive to retain the helminthic, whereas Gram negative microorganism
contains a skinny peptidoglycan layer. Gram Positive microorganism will be treated with antibiotics
such as antibiotic and cloxacillin. However, gram negative microorganism will be treated with a
smaller amount of antibiotics, for instance, fluoroquinolones. An example of a microorganism malady
is Chlamydia. Chlamydia could be a sexually transmitted infection, which can be unfold through
having unprotected sex, when condoms aren't used. This bacterial infection is common in teenagers
and there are several symptoms of chlamydia.
symptoms. abdomen and Pelvis pains, if untreated, will become girdle disease in women. girdle
disease happens once the microorganism spreads to the female internal reproductive organ or
ovaries. It will cause different issues, like sterility and chronic girdle pain. redness, that is that the
inflammation of the testicles. This causes them to become painful and causes them to tumesce.
However, it will be treated with antibiotics, but if it is left untreated it will cause fertility problems.
hemorrhage once sex and in-between periods. Complications in physiological condition. once a girl
has chlamydia once pregnant, the malady can be passed on to the baby. This causes health
problems for the baby as a result of the kid can develop respiratory organ infections, like respiratory
illness. To cure chlamydia, antibiotics should be taken, that are ninety fifth effective if they're taken
effectively. The antibiotics won,t to treat chlamydia are azithromycin or antibiotic. However, if
someone has allergies or is pregnant, totally different antibiotics are prescribed. additionally, the
antibiotic may provide several aspect effects, for instance, sickness, looseness of the bowels and
abdomen ache. Chlamydia consists of 2 life stages, that are elementary bodies, that are additional
infectious and reticulate bodies, that are solely seen within the host cells. The cycle consists of
regarding forty-eight hours and the following is what happens within the cycle. 1. AN elementary
body enters a bunch cell 2. The elementary body changes its state and form to make into a reticulate
body, after about twelve hours 3. The reticulate body begins several binary fissions, that is that the
division and replication of DNA. 4. once forty-eight hours there are new elementary bodies, and so
the cycle can repeat once more, where the elementary bodies emerge.
Pathogens
A pathogen is any organism that can cause disease. other terms for pathogen are infectious agent,
or germ.
There are 5 main types of pathogens which are:
1. Viruses
2. Bacteria
3. Fungi
4. Protozoa
5. Worms and parasites
Viruses
A virus could be a little microbe which will reproduce within living cells. they're a microscopic
organism and ar everyplace on earth, that infect all animals, plants and fungi. Some viruses can
cause unwellness. they're unable to copy while not a bunch cell and there's ne'er a cure for a virus,
though they'll be stopped from spreading by employing a vaccination. Proteins aren't made during a
virus as a result of there are not any ribosomes, thus they're principally smitten by the host cell. a
deadly disease will type altogether totally different sizes and shapes, as an example, they'll be
coiling, such as mosaic virus in plants, that could be a helix form. they'll even be Associate in
Nursing envelope, such as HIV, that incorporates a protecting lipoid envelope. a deadly disease are
often unfold in many ways, such as unprotected sexual contact, touch, exchanging spittle and
contamination of food and water. Viruses can even survive objects, thus if objects ar touched it are
often unfold. Sometimes, viruses will result in several long diseases. Associate in Nursing example
of a deadly disease is liver disease. liver disease could be a infective agent infection, that is
Associate in Nursing inflammation of the liver and typically because of somebody drinking too much
alcohol. Moreover, there ar many various sorts of liver disease. This includes viral hepatitis, Hepatitis
B, hepatitis C, liver disease D, liver disease E, Alcoholic liver disease and reaction liver disease.
symptoms of liver disease, Feeling tired and unwell, .Muscle and Joint pains , Loss of appetency
and abdomen pains , elimination is dark and pale, grey feces , Swelling of the legs and feet. Long
term liver disease might not be detected by any symptoms, but are often detected through blood
tests or till the liver stops functioning properly. Hepatitis A are often caught through contaminated
food and water, that is that the most typical in poorer countries, and this may typically be life
threatening. Hepatitis B isn't common within the Britain, however is principally common in some
parts and regions africa. This is spread within the blood and most adults with this ar ready to fight
the virus. this may be unfold in many ways like the incorporates a tattoo with non sterilised needles
unprotected sexual contact Needles sharing Bites by infected person Many people ar counseled to
urge immunized if they add care, if kids ar born from a parent with hepatitis B, United Nations
agency|people that|folks that|those that|those who} inject and folks who travel. Hepatitis C is that the
most typical within the Britain and is unfold blood to blood with infectious folks who share needles.
Moreover, there are not any symptoms however one in four folks can develop cirrhosis of the liver or
, liver cancer and one in four folks can fight against it. There are not any vaccinations for this however
it are often treated with antiviral medication. Hepatitis D solely affects folks with hepatitis B and is
sometimes unfold through blood to blood contact through sharing a needle with somebody UN
agency is infected or sexual contact. this is often most popular in Africa and South America. there's
no vaccination for liver disease D, however the vaccination for hepatitis B will facilitate shield from
this. Hepatitis E is that the most typical reason behind short term liver disease. this is often
sometimes unfold once meat is undercooked or raw. Also, this doesn’t would like any treatment,
however it will if somebody incorporates a weak immune system. Alcohol liver disease is once an
excessive amount of alcohol is consumed within the body over a few years. there are not any
symptoms for this sort of liver disease, and immediate liver failure in some folks. the sole factor to
recover the liver is to prevent drinking, however, cirrhosis and liver cancer carcinoma can still type.
Finally, reaction liver disease could be a reason behind long run liver disease, wherever the system
can damage the liver or build the liver shut down. Medicines are often accustomed treat this sort of
hepatitis and scale back inflammation. The life cycle of hepatitis B is advanced. The virus membrane
can unharness nucleocapsid through fusion within the protoplasm of a bunch cell, due to RNA, the
virus is in a position to copy multiple times
Bacteria
Bacteria is a 1 celled microorganism and might be seen through a magnifier, bacteria also are
available totally different shapes and sizes. additionally, gram staining is employed to spot the
bacteria. Gram positive microorganism contain a thick peptidoglycan layer, that creates a rigid wall
and permits the gram positive to retain the helminthic, whereas Gram negative microorganism
contains a skinny peptidoglycan layer. Gram Positive microorganism will be treated with antibiotics
such as antibiotic and cloxacillin. However, gram negative microorganism will be treated with a
smaller amount of antibiotics, for instance, fluoroquinolones. An example of a microorganism malady
is Chlamydia. Chlamydia could be a sexually transmitted infection, which can be unfold through
having unprotected sex, when condoms aren't used. This bacterial infection is common in teenagers
and there are several symptoms of chlamydia.
symptoms. abdomen and Pelvis pains, if untreated, will become girdle disease in women. girdle
disease happens once the microorganism spreads to the female internal reproductive organ or
ovaries. It will cause different issues, like sterility and chronic girdle pain. redness, that is that the
inflammation of the testicles. This causes them to become painful and causes them to tumesce.
However, it will be treated with antibiotics, but if it is left untreated it will cause fertility problems.
hemorrhage once sex and in-between periods. Complications in physiological condition. once a girl
has chlamydia once pregnant, the malady can be passed on to the baby. This causes health
problems for the baby as a result of the kid can develop respiratory organ infections, like respiratory
illness. To cure chlamydia, antibiotics should be taken, that are ninety fifth effective if they're taken
effectively. The antibiotics won,t to treat chlamydia are azithromycin or antibiotic. However, if
someone has allergies or is pregnant, totally different antibiotics are prescribed. additionally, the
antibiotic may provide several aspect effects, for instance, sickness, looseness of the bowels and
abdomen ache. Chlamydia consists of 2 life stages, that are elementary bodies, that are additional
infectious and reticulate bodies, that are solely seen within the host cells. The cycle consists of
regarding forty-eight hours and the following is what happens within the cycle. 1. AN elementary
body enters a bunch cell 2. The elementary body changes its state and form to make into a reticulate
body, after about twelve hours 3. The reticulate body begins several binary fissions, that is that the
division and replication of DNA. 4. once forty-eight hours there are new elementary bodies, and so
the cycle can repeat once more, where the elementary bodies emerge.
