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What Is A Flu Block

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Flu shots are essential to protect your health during the fall and winter months. Flu season typically begins in November and lasts through April. The highest number of cases usually occurs between December and February. Influenza, informally called the flu, causes fever, cough, sore throat, headaches, fatigue, and body aches. For those older than 65,

Ways To Avoid Getting Sick While Traveling

If you get to travel, whether itâs for work or for fun, consider yourself one of the lucky ones! Traveling gives you the chance to meet new people, embrace fresh opportunities, and see the world. Itâs especially common during the holiday season as many people are on the move to celebrate with family and friends.

What If I Am Very Unwell

People with coronavirus have a wide range of symptoms, ranging from mild to severe. Some will have none at all, but can still be infectious.

Symptoms may appear up to two weeks after exposure to coronavirus, but usually around day five.

Feeling breathless can be a sign of a more serious coronavirus infection.

If you are having trouble breathing, contact your doctor online or over the phone, or the NHS 111 online coronavirus service.

If you are very worried about sudden shortness of breath ring 999.

And the NHS advises:

  • If your child seems very unwell, is getting worse or you think there’s something seriously wrong, call 999
  • Do not delay getting help if you’re worried. Trust your instincts

Also Check: Best Flu Vaccine For Over 65

Is It A Cold Or Is It Covid What Doctors Are Saying During Cold And Flu Season

KANSAS CITY — Sore throat, runny nose, a cough—all telltale signs of the cold or maybe even the beginning of the flu. But we’ve also learned to see these as potential COVID-19 symptoms since early 2020.

So how do you know if it’s a cold or if it’s COVID? Reporter Morgan Mobley talked with some local doctors to see what they have to say:

Is it a cold or is it COVID? What doctors say you need to be on the lookout for during cold and flu season.

Flu Vaccines Do Not Match Main Circulating Flu Strain Researchers Say

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Researchers say this year’s flu vaccines don’t match the main circulating flu virus strain, leading health experts to warn that this year’s flu season may be especially bad.

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Viral Vaccines: Uses Common Brands And Safety Information

Viral vaccines protect people from becoming infected by viruses. By preventing infection in one individual, they also combat the spread of viruses to the rest of society. Thanks to viral vaccines, deadly viruses such as poliovirus, rabies virus, and variola virus have been eradicated or are extremely rare in the United States. However, other

Who Should Not Get Flublok

Flublok is contraindicated in people who are younger than 18 years old. It should not be given to anyone who has experienced a severe allergic reaction to any ingredient in the vaccine .

The decision to give Flublok should be carefully considered in anyone who experienced Guillain-Barré Syndrome within 6 weeks of a previous flu shot. The 1967 swine flu vaccine was associated with an increased frequency of GBS.

Read Also: Why Are Flu Shots Mandatory

Before Taking This Medicine

You may not be able to receive this vaccine if you are allergic to eggs, or if you have:

Tell your doctor if you have ever had:

  • bleeding problems

  • a neurologic disorder or disease affecting the brain

  • a weak immune system caused by disease, bone marrow transplant, or by using certain medicines or receiving cancer treatments or

  • an allergy to latex.

You can still receive a vaccine if you have a minor cold. If you have a severe illness with a fever or any type of infection, wait until you get better before receiving this vaccine.

The Centers for Disease Control and Prevention recommends that pregnant women get a flu shot during any trimester of pregnancy to protect themselves and their newborn babies from flu. The nasal spray form of influenza vaccine is not recommended for use in pregnant women.

It may not be safe to breastfeed while using Flublok Quadrivalent. Ask your doctor about any risk.

This vaccine should not be given to anyone younger than 18 years of age.

Does Fluzone Protect Against Covid

Flublok vaccine offered in East Haven

No, Fluzone doesnt protect against COVID-19, which is a disease thats caused by the new coronavirus. Instead, Fluzone only offers protection against influenza virus, which causes the flu.

If you have questions about which infections Fluzone can and cant protect against, talk with your doctor or pharmacist.

Read Also: Can You Have The Flu And No Fever

What Are The Possible Benefits Of Recombinant Flu Vaccines

Because recombinant flu vaccine is not dependent on an egg supply, the recombinant influenza vaccine manufacturing process might be faster than that of egg-based vaccines in the event of a pandemic or shortage of the eggs needed to grow influenza viruses. This process is not limited by the selection of vaccine viruses that are adapted for growth in eggs. It also avoids mutations that can occur when viruses are grown in eggs, which can sometimes affect how well the finished vaccine works. A 2019 study in Hong Kong showed that recombinant flu vaccination resulted in a greater antibody response in adults 65 and older compared to traditional flu vaccines. Although increased antibody response following flu vaccination does not guarantee better clinical protection, additional studies to determine the possible benefits of recombinant flu vaccines in this age group are warranted.

How Long Has Flublok Been Around

Regulators around the world use standardized criteria based on HA inhibition titers to support the licensure of influenza vaccines. The FDA initially licensed Flublok in 2013 for the prevention of influenza in adults 1849 years of age on the basis of two placebo-controlled clinical studies, PSC01 and PSC04.

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If Ive Had A Flu Vaccine In The Past Do I Need To Have Another One

Yes. Even if youve received an influenza vaccine in the past, youll likely need to get another one each year.

In fact, the Centers for Disease Control and Prevention recommends that most people older than 6 months of age receive a flu vaccine, such as Fluzone, every year. This is for two main reasons.

First, many different strains of influenza circulate each year. And these strains are continuously changing. Each year, scientists try to determine which strains of the flu will be the most common in the upcoming flu season. Then these strains are put into flu vaccines, such as Fluzone. So flu vaccines change from year to year.

Second, the protection provided by the vaccine wanes over time. This effect happens in everyone, but its more likely to occur in older adults .

If you have questions about getting an annual flu shot, talk with your doctor or pharmacist.

How To Prevent The Flu And Block Swine Flu

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By | Submitted On June 08, 2009

I know I am not going to get the swine flu, bottom line. And I live in New York City and I am not even worried. Not even worried a bit. So the question is how to prevent the flu and block swine flu? Here is the answer.

It is such a trip as you see so many people here in New York wearing these surgical mask to prevent themselves from getting the swine flu and you know the swine=e flu is only the beginning. There are going to be so many other flu’s out in the coming years. Why?

Why, because it is business. Whether you believe that or not it is true. It is business and it is big business at that. The more people who are sick the more people who have cancer the more people who have this disease and that disease the more people who have swine flu the more money the pharmaceutical companies make in the United States and around the World.

It is a trillion dollar business. Trillions of dollars World Wide, this is a huge, this is global. So here I am riding the subway, I am from New York City born and raised and lived in Europe for a while and lived on the West Coast of the United State for a while and been to many places in the world and let me tell you one thing.

We are all the same and that is so represented in New York City and it is unbelievable and yet believable the biggest outbreak of the swine flu is right here in New York City.

Also Check: Why The Flu Vaccine Is Important

What Is Flublok Quadrivalent

Influenza virus is a serious disease caused by a virus. Influenza virus can spread from one person to another through small droplets of saliva that are expelled into the air when an infected person coughs or sneezes. The virus can also be passed through contact with objects the infected person has touched, such as a door handle or other surfaces.

Flublok Quadrivalent is used to prevent infection caused by influenza virus. The vaccine is redeveloped each year to contain specific strains of inactivated flu virus that are recommended by public health officials for that year.

The injectable Flublok Quadrivalent is a “killed virus” vaccine.

Flublok Quadrivalent works by exposing you to a small dose of the virus, which helps your body to develop immunity to the disease. This medicine will not treat an active infection that has already developed in the body.

Flublok Quadrivalent is for use in adults who are at least 18 years of age.

Becoming infected with influenza is much more dangerous to your health than receiving this vaccine. Influenza causes thousands of deaths each year, and hundreds of thousands of hospitalizations. However, like any medicine, this vaccine can cause side effects but the risk of serious side effects is extremely low.

Like any vaccine, Flublok Quadrivalent may not provide protection from disease in every person. This vaccine will not prevent illness caused by avian flu .

What Makes Flublok Different From Other Flu Vaccine Brands

Flublok and Flublok Quadrivalent are the first flu vaccines to be made using what is known as recombinant DNA technology. Rather than growing an entire flu virus, the manufacturer isolates special proteins found on the virus, and then mixes them with other proteins to create a substance that can be transformed into a purified influenza vaccine.

This technique results in several notable outcomes. The first is that Flublok does not contain egg protein one of the primary causes of severe allergic reactions among certain individuals who receive the flu vaccine. In addition, because the Flublok vaccines contain three times the active ingredient of other flu vaccinations, Flublok vaccines may be a better option for individuals having weakened immune systems. According to a study published by Protein Sciences, individuals immunized with Flublok Quadrivalent are 40 percent less likely to be diagnosed with influenza than those who receive Fluarix Quadrivalent.

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What Is The Difference Between Flublok And Fluzone


Regarding this, is Flublok better than fluzone?

ACIP has not stated a preference for Fluad over standard dose IIV for people age 65 years and older. A study published in 2014 found that the injectable vaccine Fluzone High-Dose protects people 65 years and older better than standard-dose Fluzone.

Beside above, what is the Flublok vaccine? Flublok is a sterile, clear, colorless solution of recombinant hemagglutinin proteins from three influenza viruses for intramuscular injection. Flublok contains no egg proteins, antibiotics, or preservatives. The stoppers used for the single-dose vials are not made with natural rubber latex.

Considering this, how is Flublok different?

Most influenza vaccines are made via an extremely complicated process that starts out with fertilized chicken eggs as a culture for the virus. Flublok® is the only licensed influenza vaccine on the market that does not use eggs, antibiotics, or live influenza virus in any part of the manufacturing process.

Is Flublok safe?

Flublok does not contain any egg protein, preservatives, latex, antibiotics, or gelatin, and is safe and recommended for use in all adults 18 years and older, including those with known or suspected egg allergies.

Description Of Trivalent Flublok Vaccine Clinical Studies Psc01 Psc03 Psc04 Psc06 And Psc11

A forgotten block that has… A VIRUS?!

Study PSC01 included 458 subjects, 18 through 49 years of age, for safety analysis, randomized to receive Flublok low dose , Flublok , or placebo .

Study PSC03 included 869 subjects aged 65 years and older for safety analysis, randomized to receive Flublok or another US-licensed trivalent influenza vaccine as an active control .

Study PSC04 included 4648 subjects, 18 through 49 years of age, for safety analysis, randomized to receive Flublok or placebo .

Study PSC06 included 602 subjects, 50 through 64 years of age, for safety analysis, randomized to receive Flublok or another US-licensed trivalent influenza vaccine .

Study PSC11 included 2627 subjects aged 50 years and older for safety analysis, randomized to receive Flublok or another US-licensed trivalent influenza vaccine as an active control . Among subjects 50 through 64 years of age, 672 received Flublok and 665 received Afluria. Among subjects aged 65 years and older, 642 received Flublok and 648 received Afluria.

Also Check: When Should You Take A Flu Shot

Fluzone Generic Or Biosimilar

Fluzone is a biologic drug thats available only as a brand-name medication. It doesnt come in a biosimilar form.

A biologic drug is made from living cells, while other drugs are made from chemicals. Drugs made from chemicals can have generics, which are exact copies of the active drug in the brand-name medication. Biologics, on the other hand, cant be copied exactly. Therefore, instead of a generic, biologics have biosimilars. Biosimilars are similar to the parent drug, and theyre considered to be just as effective and safe.

Like generics, biosimilars are often less expensive compared with brand-name medications.

Could My Shoulder Pain Be The Result Of A Flublok Or Flublok Quadrivalent Vaccination

Possibly. If you experience shoulder pain or other symptoms following administration of the Flublok or other flu vaccine, these could be signs of a vaccine-related shoulder injury. The most common shoulder injuries linked to flu shots are shoulder injury related to vaccine administration . These injuries result from errors that occur during the vaccination process, not from adverse reactions to specific vaccines or vaccine ingredients.

If you have been diagnosed with SIRVA following a Flublok or Flublok Quadrivalent injection, the Center for Vaccine Shoulder Pain Recovery may be able to help you secure financial compensation from the government. To learn more, schedule a free consultation today.

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What Is Fluzone Quadrivalent Southern Hemisphere

Fluzone Quadrivalent Southern Hemisphere is a form of Fluzone thats meant to be used in people located in the Southern Hemisphere.

Many different strains of influenza virus circulate each flu season. And these strains are continuously changing. Different strains of influenza are responsible for causing the flu across the globe.

Each year, scientists try to determine which strains of influenza will be the most common in the upcoming flu season. Then these strains are put into flu vaccines such as Fluzone. Different parts of the world can be affected by different strains of influenza during flu season. So different flu vaccines are made for use in different parts of the world.

If you have questions about which flu vaccine you should receive based on your location, talk with your doctor or pharmacist.

What Is Recombinant Flu Vaccine


Recombinant influenza vaccines are produced using recombinant technology. This method does not require an egg-grown vaccine virus and does not use chicken eggs in the production process.

Recombinant flu vaccine was first licensed by the FDA in the United States in 2013. Currently, the recombinant flu vaccine and the cell culture-based flu vaccine are the only egg-free flu vaccines licensed for use in the United States.

There is one quadrivalent recombinant flu shot available for the 20212022 influenza season.

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Flublok Quadrivalent Side Effects

  • Severe muscle weakness

  • Seizures

  • Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing

  • Fainting, dizziness, or lightheadedness

  • Fever over 103 degrees F

Less Serious Side Effects

  • Redness, pain, swelling, soreness, or a lump where the shot was given

  • Headache, muscle pain, tiredness

  • Irritability or crying

Mild Side Effects Of Fluzone High

Below we describe mild side effects* of both Fluzone High-Dose Quadrivalent and Fluzone Quadrivalent. Most of these side effects may go away within a few days or a couple of weeks. But if they become more severe or dont go away, talk with your doctor or pharmacist.

Mild side effects of both Fluzone High-Dose Quadrivalent and Fluzone Quadrivalent in adults can include:

  • feeling tired or unwell
  • muscle aches
  • pain, redness, or swelling at the injection site

* The list above is a partial list of mild side effects from Fluzone High-Dose Quadrivalent and Fluzone Quadrivalent. To learn about other mild side effects, talk with your doctor or pharmacist, or visit the prescribing information for Fluzone High-Dose Quadrivalent influenza vaccine and Fluzone Quadrivalent influenza vaccine.

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