Swine Flu (H1N1/09)

A latent virus remains dormant in the host cell without actively reproducing. When triggered by certain factors, such as stress or a weakened immune system, the virus can reactivate and begin replicating in the host cell to produce new viral particles.

A single cell virus particle is called a virion. It consists of genetic material enclosed in a protein coat.

The viral reproductive cycle you are describing is called the lytic cycle. In this cycle, the phage hijacks the host cell's machinery to replicate itself, leading to the destruction of the host cell when it bursts open to release new phages.

My eighth grade students conducted a science experiment for which they tested the effects of a variety of additives to the soil of bean plants that had already germinated in water.

I don't remember all of them, but what was surprising to everyone was that the plant that had hand sanitizer added to the soil was stronger, healthier, and bigger than the one fed on water alone.

None. Swine flu is an illness caused by the pathogen known now as swine flu virus, A-H1N1/09 influenza. The illness contains no immune cells, nor does the virus. Your body responds to the presence of the virus with an immune response that sends your own immune cells to the area of your body where the flu virus has invaded. It is your body's immune cells that enter the "fight" and eventually get rid of the virus by constructing the type of immune cells called antibodies that are a perfect fit to inactivate the specific virus so it can no longer cause cell damage and symptoms of the flu. Your body then remembers the antibodies that worked to inactivate the virus so it can use them in the future if you are ever exposed to that virus again.

The influenza virus doesn't always cause recurrent infections. There are many different strains of the flu and there are two types, which are Type A ad Type B. The flu is a virus that has to run its course.

It is possible to harm a plant by applying hand sanitizer to its leaves or roots, as the alcohol in the sanitizer can dehydrate and damage plant tissues. However, killing the plant would likely require repeated or excessive applications. It's generally best to avoid using hand sanitizer on plants.

Theoretically it is possible to get antibodies from the serum of recovered patient of H1N1. But it will be available in very less quantity. Second question is to whom you will give these antibodies. Thirdly the protection will not be lasting. As this is passive immunity.

It is easier to make drugs that fight bacteria because bacteria are prokaryotic cells with distinct structures that can be targeted by antibiotics, whereas viruses are not fully living organisms and rely on host cells to replicate, making them harder to target without harming host cells. Additionally, bacteria have more varied metabolic pathways and cellular processes that can be targeted by drugs, while viruses have simpler structures and are harder to develop drugs against.

Yes, there are different types of germs, and viruses are one of them. Viruses cause the flu and swine flu is one type. Germ is a general lay term for an infectious agent that causes disease, similar to the general term pathogen. Pathogens cause illness or disease. Another term used is microbe, although many scientists in the field do not classify viruses as microbes because they are not living organisms, however, for a lack of a better term, viruses are still often called microbes. Viruses are also not microscopic like microbes, they are even much smaller and are considered sub-microscopic, requiring an electron microscope to visualize.

hemaglutinin and neuraminidase, two surface glycoproteins of influenza that contribute the the virulence of the disease...

Interferons are a group of signaling proteins released by cells in response to viral infections. They help to induce a state of resistance in neighboring cells, making them less susceptible to viral replication and spread. Additionally, some hormones like cortisol can also play a role in modulating the immune response against viruses.

They are rapidly spreading, easily transmitted from human to human, have the ability to mutate rapidly, and they usually spread in several waves before they die out.

Viruses cannot grow or replicate on their own as they lack the necessary cellular machinery. They require a host cell to replicate and produce more virus particles. Once they infect a host cell, they hijack the cell's machinery to make more copies of themselves.

Viral reproduction. See more in the related questions below.

They can be either. Some vaccines are made with dead viruses or particles of viruses and other vaccines are made with attenuated (weakened) viruses that are not able to make an otherwise healthy person sick. In 2009 the swine flu vaccine approved for use in the US was prepared both ways, the nasal flu vaccine was made from attenuated viruses and the shots were made with dead viruses.

Viruses can replicate inside a living cell by hijacking the cell's machinery to make more copies of themselves. They can cause infections by disrupting the cell's normal functions, leading to symptoms of illness. Additionally, some viruses can integrate their genetic material into the host cell's DNA, potentially leading to long-term effects or disease.

H1N1 refers to a subtype of the influenza virus, not a bacteria. Influenza viruses can cause respiratory illness in humans and animals. It is important to note that viruses and bacteria are different types of microorganisms that can cause different types of infections.

It would not be advantageous for a virus to kill its host because if the host dies, the virus would also die since it needs the host to replicate and spread. It is more beneficial for a virus to keep the host alive so it can continue to infect other individuals.

They can not reproduce without a host as reproductive vector. They have no metabolism and do not preform cellular functions. Viruses are genetic material enclosed in a protein capsid.

Lysogeny is characterized by integration of the bacteriophage nucleic acid into the host bacterium's genome. The newly integrated genetic material, called a prophage can be transmitted to daughter cells at each subsequent cell division, and a later event (such as UV radiation) can release it, causing proliferation of new phages via the lytic cycle.

Definition: viral life cycle in which viral genes insert themselves into the chromosomes of the host cell where they may remain dormant for some time before becoming active.

When a virus invades a living cell, it uses the cell's machinery to replicate itself. The virus takes over the cell's functions by hijacking its cellular processes, such as protein synthesis and replication, to produce more viruses. This ultimately leads to the destruction of the host cell.

The lytic cycle is a process that viruses use to replicate within a host cell. It is not a characteristic of bacteria.

the causes of swine fluenza are pigs only kidding imonly tweleve and researching this subject my self so suck on that hahahahaha the causes of swine fluenza are pigs only kidding imonly tweleve and researching this subject my self so suck on that hahahahaha