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Top 15 Deadliest infectious diseases
deadliest infectious diseases
Anthrax:
Anthrax is a disease caused by the bacterium Bacillus anthracis. It is characterized
by a sudden onset of fever, chills, nausea, vomiting, diarrhea, muscle aches, and
chest pain. If left untreated, the disease may progress to septic shock, coma, and
death. Symptoms appear anywhere from two weeks to three months after exposure.
Botulism:
Botulism is a rare paralytic illness caused by Clostridium botulinum bacteria. It is
characterized by weakness, paralysis, and difficulty swallowing. In severe cases,
patients may experience respiratory failure and die.
Plague:
Plague is a bacterial infection spread via fleas. Symptoms include high fevers,
headaches, swollen lymph nodes, and buboes (swollen glands). The Bubonic plague
is the most serious type of plague, and is often fatal.
Smallpox:
Smallpox is a highly contagious viral disease caused by variola major virus. It is
characterized by fever, rash, and intense itching. There is no cure for smallpox,
although vaccination can prevent its effects.
Tetanus:
Tetanus is a bacterial infection caused by Clostridia tetani. It causes stiffness and
spasms of muscles, including those around the eyes, mouth, and throat. It is treated
with antibiotics.
Typhoid Fever:
Typhoid fever is a bacterial infection caused primarily by Salmonella typhi. It is
characterized by headache, fever, abdominal pain, and constipation. Untreated,
typhoid fever can lead to intestinal perforation, dehydration, delirium, and death.
Tuberculosis:
Tuberculosis is a chronic lung disease caused by Mycobacterium tuberculosis. It is
characterized by coughing, weight loss, night sweats, fatigue, and fever.
Anthrax (Bacillus anthracis):
Anthrax is caused by bacteria called Bacillus anthracis. Bacteria are single-celled
organisms that reproduce rapidly by dividing themselves. Each bacterium has two
flagella, including one tail and one whip type. These flagella allow them to swim
forward, backward, and change direction. When they move quickly enough, their tails
act like propellers, propelling them forward.
The disease is spread by direct contact with infected animals or their products,
inhalation of spores, or ingestion of contaminated meat or dairy products.
Anthrax infection causes severe illness characterized by fever, chills, chest pain,
fatigue, shortness of breath, nausea, vomiting, diarrhea, abdominal pain,the disease
may lead to death.
In humans, exposure to anthrax occurs primarily through skin breaks or inhalation of
aerosolized spores. Skin infections generally occur after contact with infected
animals, while inhaled spores cause pneumonia. Inhalation of anthrax affects the
lungs, causing inflammation and damage to lung tissue. Symptoms include
coughing, chest tightness, and difficulty breathing.
Symptoms usually develop about 2 weeks after exposure. Early symptoms include
flu-like symptoms, headache, backache, muscle aches, weakness, and general
malaise. As the disease progresses, more serious symptoms appear, including
gastrointestinal distress, progressive chest pains, and severe breathing difficulties.
Inhalation victims usually die within months after exposure.
Although many people recover fully following treatment, some develop permanent
disabilities such as memory impairment, chronic fatigue syndrome, arthritis,
paralysis. Even if you're not exposed to anthrax, you should take precautions to
prevent accidental exposure.
Animals susceptible to anthrax include cattle, sheep, goats, horses, pigs, dogs, cats,
rabbits, squirrels, birds, rodents, deer, elk, buffalo, camels, moose, coyotes, foxes,
muskrats, otter, badgers, hedgehogs, ferrets, porcupines, weasels, skunks, raccoons,
bears.
Cattle, sheep, goat, and horse milk are considered risk factors for human infection.
People who work around livestock may have higher exposure rates than others.
Exposure to spore-contaminated hay, corn silage, grain, or water supplies increases
risk among farmers and ranchers.
Cleaning meat and hides from anthrax-infected animals decreases the risk of
exposure. Workers at slaughterhouses and rendering facilities are especially
vulnerable to anthrax because these places are full of blood and carcasses.
You can reduce your chances of getting sick from anthrax by washing hands
frequently, wearing gloves, avoiding contact with dead animals or their products, and
keeping your personal environment clean and free of contamination. You should
avoid handling live animals or animal products until testing confirms those items are
safe to consume.
After being exposed, wash thoroughly with soap and warm water using a regular
toothbrush. If you suspect anthrax, seek medical attention immediately.
Botulism:
Botulism is caused by Clostridium botulinum. C. botulinum is an anaerobic,
gram-positive, rod-shaped bacterium that produces a potent neurotoxin called
botulinum toxin. Anaerobic means that the organism cannot survive outside the
body. Gram positive refers to its shape. Rod-shape indicates that the cells are long
and cylindrical. A bacterium is classified as an aerobe when it can live in air; however,
it does
Black Mold:
Black mold is caused by the fungus Botrytis cinerea. It causes infection in both the
upper and lower parts of the plant. When this happens, the entire pot may become
completely black, losing its vitality and vigor. In order to prevent this problem, make
sure to keep your plants out of direct sunlight or shade. Never let them get wet since
they need air circulation in order to stay alive. If you notice any black spots appearing
on the underside of your plant's leaves, remove those immediately so that you don't
have to worry about the disease spreading. Spray your plants with fungicides if
necessary.
Downy Mildew:
Downy mildew is a fungal infection of the lower layers of your cannabis plant.
Because of the way it spreads, it often attacks the roots first before moving to the
rest of the plant. You should know that marijuana doesn't tolerate cold temperatures
well. So, if you live somewhere where wintertime temperatures drop below freezing,
then you'll want to ensure that you're keeping your plants indoors year round. There's
no cure for downy mildew once it hits your plant, so you might want to consider
spraying your pots regularly with fungicide. Be careful not to overdo it though - some
pesticides harm your plant while others just won't do anything at all.
Powdery Mildew:
Powdery mildew is caused by the fungus Erysiphe graminis f sp triticae. It is most
commonly found on cannabis leaves. The best way to combat this fungal disease is
to use a strong hand sprayer filled with water. Then add some concentrated soap to
the water to create a solution. Apply this mixture to your plants' leaves using a soft
cloth towel or paper towel. You can repeat the process until the leaves look clean.
Make sure to leave the solution on for at least 2 hours before rinsing thoroughly.
Fusarium Wilt:
Fusarium wilt is a fungal infection that can cause the death of your plants. To avoid
this problem, make sure that you don't allow your plants to dry out. Also, make sure
that you've purchased your plants from a reputable dealer who sells healthy
specimens.
Alternaria Leaf Spot:
Alternaria leaf spot is caused by the fungus Alternaria brassicicola. This fungal
infection can appear anywhere on your plant, including the stems, leaves, buds, and
flowers. Like other fungal infections, Alternaria leaf spot can only spread if the
conditions are right. That means that if you keep your plant properly hydrated, then
you shouldn't have trouble avoiding it.
Verticillium Rot:
Verticillium rot is caused by the fungus Verticilium dahliae. A fungal infection of your
cannabis plant usually appears in the form of dark spots on the stem. After that, the
affected area will turn yellow and eventually die off. In order to help your cannabis
recover from this fungal infection, make sure that you provide adequate ventilation in
your room. Moisture is one of the biggest factors that lead to verticillium rot, so
make sure that your grow space stays
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Top 15 Deadliest infectious diseases.pdf

  • 1. Top 15 Deadliest infectious diseases deadliest infectious diseases Anthrax: Anthrax is a disease caused by the bacterium Bacillus anthracis. It is characterized by a sudden onset of fever, chills, nausea, vomiting, diarrhea, muscle aches, and chest pain. If left untreated, the disease may progress to septic shock, coma, and death. Symptoms appear anywhere from two weeks to three months after exposure. Botulism: Botulism is a rare paralytic illness caused by Clostridium botulinum bacteria. It is characterized by weakness, paralysis, and difficulty swallowing. In severe cases, patients may experience respiratory failure and die. Plague:
  • 2. Plague is a bacterial infection spread via fleas. Symptoms include high fevers, headaches, swollen lymph nodes, and buboes (swollen glands). The Bubonic plague is the most serious type of plague, and is often fatal. Smallpox: Smallpox is a highly contagious viral disease caused by variola major virus. It is characterized by fever, rash, and intense itching. There is no cure for smallpox, although vaccination can prevent its effects. Tetanus: Tetanus is a bacterial infection caused by Clostridia tetani. It causes stiffness and spasms of muscles, including those around the eyes, mouth, and throat. It is treated with antibiotics. Typhoid Fever: Typhoid fever is a bacterial infection caused primarily by Salmonella typhi. It is characterized by headache, fever, abdominal pain, and constipation. Untreated, typhoid fever can lead to intestinal perforation, dehydration, delirium, and death. Tuberculosis: Tuberculosis is a chronic lung disease caused by Mycobacterium tuberculosis. It is characterized by coughing, weight loss, night sweats, fatigue, and fever. Anthrax (Bacillus anthracis): Anthrax is caused by bacteria called Bacillus anthracis. Bacteria are single-celled organisms that reproduce rapidly by dividing themselves. Each bacterium has two flagella, including one tail and one whip type. These flagella allow them to swim forward, backward, and change direction. When they move quickly enough, their tails act like propellers, propelling them forward. The disease is spread by direct contact with infected animals or their products, inhalation of spores, or ingestion of contaminated meat or dairy products.
  • 3. Anthrax infection causes severe illness characterized by fever, chills, chest pain, fatigue, shortness of breath, nausea, vomiting, diarrhea, abdominal pain,the disease may lead to death. In humans, exposure to anthrax occurs primarily through skin breaks or inhalation of aerosolized spores. Skin infections generally occur after contact with infected animals, while inhaled spores cause pneumonia. Inhalation of anthrax affects the lungs, causing inflammation and damage to lung tissue. Symptoms include coughing, chest tightness, and difficulty breathing. Symptoms usually develop about 2 weeks after exposure. Early symptoms include flu-like symptoms, headache, backache, muscle aches, weakness, and general malaise. As the disease progresses, more serious symptoms appear, including gastrointestinal distress, progressive chest pains, and severe breathing difficulties. Inhalation victims usually die within months after exposure. Although many people recover fully following treatment, some develop permanent disabilities such as memory impairment, chronic fatigue syndrome, arthritis, paralysis. Even if you're not exposed to anthrax, you should take precautions to prevent accidental exposure. Animals susceptible to anthrax include cattle, sheep, goats, horses, pigs, dogs, cats, rabbits, squirrels, birds, rodents, deer, elk, buffalo, camels, moose, coyotes, foxes, muskrats, otter, badgers, hedgehogs, ferrets, porcupines, weasels, skunks, raccoons, bears. Cattle, sheep, goat, and horse milk are considered risk factors for human infection. People who work around livestock may have higher exposure rates than others. Exposure to spore-contaminated hay, corn silage, grain, or water supplies increases risk among farmers and ranchers. Cleaning meat and hides from anthrax-infected animals decreases the risk of exposure. Workers at slaughterhouses and rendering facilities are especially vulnerable to anthrax because these places are full of blood and carcasses.
  • 4. You can reduce your chances of getting sick from anthrax by washing hands frequently, wearing gloves, avoiding contact with dead animals or their products, and keeping your personal environment clean and free of contamination. You should avoid handling live animals or animal products until testing confirms those items are safe to consume. After being exposed, wash thoroughly with soap and warm water using a regular toothbrush. If you suspect anthrax, seek medical attention immediately. Botulism: Botulism is caused by Clostridium botulinum. C. botulinum is an anaerobic, gram-positive, rod-shaped bacterium that produces a potent neurotoxin called botulinum toxin. Anaerobic means that the organism cannot survive outside the body. Gram positive refers to its shape. Rod-shape indicates that the cells are long and cylindrical. A bacterium is classified as an aerobe when it can live in air; however, it does Black Mold: Black mold is caused by the fungus Botrytis cinerea. It causes infection in both the upper and lower parts of the plant. When this happens, the entire pot may become completely black, losing its vitality and vigor. In order to prevent this problem, make sure to keep your plants out of direct sunlight or shade. Never let them get wet since they need air circulation in order to stay alive. If you notice any black spots appearing on the underside of your plant's leaves, remove those immediately so that you don't have to worry about the disease spreading. Spray your plants with fungicides if necessary. Downy Mildew: Downy mildew is a fungal infection of the lower layers of your cannabis plant. Because of the way it spreads, it often attacks the roots first before moving to the rest of the plant. You should know that marijuana doesn't tolerate cold temperatures well. So, if you live somewhere where wintertime temperatures drop below freezing, then you'll want to ensure that you're keeping your plants indoors year round. There's
  • 5. no cure for downy mildew once it hits your plant, so you might want to consider spraying your pots regularly with fungicide. Be careful not to overdo it though - some pesticides harm your plant while others just won't do anything at all. Powdery Mildew: Powdery mildew is caused by the fungus Erysiphe graminis f sp triticae. It is most commonly found on cannabis leaves. The best way to combat this fungal disease is to use a strong hand sprayer filled with water. Then add some concentrated soap to the water to create a solution. Apply this mixture to your plants' leaves using a soft cloth towel or paper towel. You can repeat the process until the leaves look clean. Make sure to leave the solution on for at least 2 hours before rinsing thoroughly. Fusarium Wilt: Fusarium wilt is a fungal infection that can cause the death of your plants. To avoid this problem, make sure that you don't allow your plants to dry out. Also, make sure that you've purchased your plants from a reputable dealer who sells healthy specimens. Alternaria Leaf Spot: Alternaria leaf spot is caused by the fungus Alternaria brassicicola. This fungal infection can appear anywhere on your plant, including the stems, leaves, buds, and flowers. Like other fungal infections, Alternaria leaf spot can only spread if the conditions are right. That means that if you keep your plant properly hydrated, then you shouldn't have trouble avoiding it. Verticillium Rot: Verticillium rot is caused by the fungus Verticilium dahliae. A fungal infection of your cannabis plant usually appears in the form of dark spots on the stem. After that, the affected area will turn yellow and eventually die off. In order to help your cannabis recover from this fungal infection, make sure that you provide adequate ventilation in your room. Moisture is one of the biggest factors that lead to verticillium rot, so make sure that your grow space stays