NiHowdy > Drug Classes > Vaccines

Browse Medications by Drug Class: Vaccines

Written by Amar Lunagaria

Pharm.D • NiHowdy Founder

Reviewed by James Wong

Pharm.D • NiHowdy Founder

Updated Jan 24, 2025

•

Published Jan 15, 2025

Fact checked

What are Vaccines?

Vaccines are biological preparations designed to stimulate the immune system to recognize and combat specific pathogens, such as viruses or bacteria, by mimicking an infection. They achieve this by introducing a harmless part of the pathogen, such as its protein or genetic material, prompting the body to produce antibodies and memory cells for long-term immunity. Vaccines are a cornerstone of preventive medicine, protecting individuals and communities from infectious diseases like measles, influenza, and COVID-19. A unique feature of vaccines is their ability to provide lasting protection without causing illness, making them one of the most effective tools for public health. NiHowdy ensures affordable access to vaccines, supporting widespread immunization efforts and community health.

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List of drugs in Vaccines

Drug Name	More Information	NiHowdy Prices & Bitcoin Rebate

ACAM2000	ACAM2000 Information	ACAM2000 Pricing
ActHIB	ActHIB Information	ActHIB Pricing
Afluria Quadrivalent	Afluria Quadrivalent Information	Afluria Quadrivalent Pricing
BCG Vaccine	BCG Vaccine Information	BCG Vaccine Pricing
Bexsero	Bexsero Information	Bexsero Pricing
BioThrax	BioThrax Information	BioThrax Pricing
Dengvaxia	Dengvaxia Information	Dengvaxia Pricing
Engerix-B	Engerix-B Information	Engerix-B Pricing
Fluad	Fluad Information	Fluad Pricing
Fluad Quadrivalent	Fluad Quadrivalent Information	Fluad Quadrivalent Pricing
Fluarix Quadrivalent	Fluarix Quadrivalent Information	Fluarix Quadrivalent Pricing
Flublok Quadrivalent	Flublok Quadrivalent Information	Flublok Quadrivalent Pricing
Flucelvax Quadrivalent	Flucelvax Quadrivalent Information	Flucelvax Quadrivalent Pricing
Flulaval Quadrivalent	Flulaval Quadrivalent Information	Flulaval Quadrivalent Pricing
FluMist Quadrivalent	FluMist Quadrivalent Information	FluMist Quadrivalent Pricing
Fluzone High-Dose Quadrivalent	Fluzone High-Dose Quadrivalent Information	Fluzone High-Dose Quadrivalent Pricing
Fluzone Quadrivalent	Fluzone Quadrivalent Information	Fluzone Quadrivalent Pricing
Gardasil 9	Gardasil 9 Information	Gardasil 9 Pricing
Havrix	Havrix Information	Havrix Pricing
Heplisav-B	Heplisav-B Information	Heplisav-B Pricing
Hiberix	Hiberix Information	Hiberix Pricing
Imovax Rabies	Imovax Rabies Information	Imovax Rabies Pricing
Ixiaro	Ixiaro Information	Ixiaro Pricing
Jynneos	Jynneos Information	Jynneos Pricing
M-M-R II	M-M-R II Information	M-M-R II Pricing
Menactra	Menactra Information	Menactra Pricing
MenQuadfi	MenQuadfi Information	MenQuadfi Pricing
Menveo	Menveo Information	Menveo Pricing
Pedvax HIB	Pedvax HIB Information	Pedvax HIB Pricing
Pneumovax 23	Pneumovax 23 Information	Pneumovax 23 Pricing
PreHevbrio	PreHevbrio Information	PreHevbrio Pricing
Prevnar 13	Prevnar 13 Information	Prevnar 13 Pricing
Prevnar 20	Prevnar 20 Information	Prevnar 20 Pricing
Priorix	Priorix Information	Priorix Pricing
ProQuad	ProQuad Information	ProQuad Pricing
RabAvert	RabAvert Information	RabAvert Pricing
Recombivax HB	Recombivax HB Information	Recombivax HB Pricing
Rotarix	Rotarix Information	Rotarix Pricing
RotaTeq	RotaTeq Information	RotaTeq Pricing
Shingrix	Shingrix Information	Shingrix Pricing
Stamaril	Stamaril Information	Stamaril Pricing
Ticovac	Ticovac Information	Ticovac Pricing
Trumenba	Trumenba Information	Trumenba Pricing
Twinrix	Twinrix Information	Twinrix Pricing
Typhim VI	Typhim VI Information	Typhim VI Pricing
Vaqta	Vaqta Information	Vaqta Pricing
Varivax	Varivax Information	Varivax Pricing
Vaxchora	Vaxchora Information	Vaxchora Pricing
Vaxneuvance	Vaxneuvance Information	Vaxneuvance Pricing
Vivotif	Vivotif Information	Vivotif Pricing
YF-VAX	YF-VAX Information	YF-VAX Pricing

Brief history about Vaccines?

The history of vaccines dates back to the late 18th century with Edward Jenner's development of the smallpox vaccine, the first successful attempt at immunization. This breakthrough laid the foundation for the modern field of vaccinology. Over the centuries, advancements in science led to the development of vaccines for diseases like polio, measles, and tetanus, significantly reducing global mortality rates. The recent development of mRNA vaccines for COVID-19 highlights the rapid progress in vaccine technology, providing effective solutions to emerging public health challenges. NiHowdy simplifies access to these vital innovations, ensuring affordability for individuals and families.

How do Vaccines work?

Vaccines work by introducing antigens derived from a pathogen, such as proteins or genetic material, into the body to trigger an immune response. This response involves the production of antibodies and memory cells that recognize and neutralize the pathogen in future exposures. For example: ^ Inactivated Vaccines: Use killed pathogens (e.g., polio vaccine) to elicit immunity without causing disease. ^ Live-Attenuated Vaccines: Use weakened forms of the pathogen (e.g., measles vaccine) for a robust immune response. ^ Subunit or Conjugate Vaccines: Contain specific parts of the pathogen (e.g., hepatitis B vaccine) to minimize side effects. ^ mRNA Vaccines: Deliver genetic instructions to cells to produce a harmless protein from the pathogen, triggering an immune response (e.g., COVID-19 vaccines). These mechanisms teach the immune system to recognize and fight pathogens effectively. NiHowdy ensures affordable access to these essential therapies, enhancing public health.

What are Vaccines used to treat?

Viral Infections

Vaccines are critical in preventing viral infections such as measles, influenza, hepatitis, and COVID-19. By inducing immunity, they protect individuals from severe illness and reduce the spread of these diseases in communities.

Bacterial Infections

Vaccines like the pneumococcal and meningococcal vaccines protect against bacterial infections that can cause life-threatening conditions like meningitis or pneumonia. These vaccines save lives by reducing bacterial transmission and complications.

Eradicating Diseases

Vaccination campaigns have successfully eradicated diseases like smallpox and significantly reduced the prevalence of others, such as polio. Ongoing vaccination efforts aim to eliminate diseases like measles and rubella globally.

Travel-Related

Vaccines like yellow fever and typhoid are essential for travelers to regions where these diseases are endemic. They provide protection against diseases not commonly found in the traveler's home country.

Who should consider Vaccines medications?

Adults

Adults benefit from vaccines to prevent diseases like influenza, shingles, and pneumonia. Certain vaccines, such as the HPV vaccine, are recommended for adults who did not receive them in childhood. Vaccination ensures ongoing protection against preventable diseases.

Children

Children are a primary focus of vaccination programs, receiving immunizations to protect against diseases like measles, polio, and pertussis. These vaccines are essential for healthy growth and reducing childhood mortality rates.

Seniors

Seniors benefit from vaccines like the flu, pneumonia, and shingles vaccines to protect against age-related risks and complications. These vaccines help maintain quality of life and reduce hospitalizations in older adults.

Are Vaccines safe?

Vaccines are rigorously tested for safety and efficacy before approval and are continuously monitored for adverse effects. Common side effects include mild pain or swelling at the injection site, fever, or fatigue, which typically resolve within a few days. Rare but serious risks, such as allergic reactions, are carefully managed through pre-screening and medical oversight. The benefits of vaccination far outweigh the risks, making them a cornerstone of preventive healthcare.

Can I take Vaccines during pregnancy?

Certain vaccines, such as the flu and Tdap vaccines, are recommended during pregnancy to protect both the parent and the baby. However, live-attenuated vaccines are typically avoided. Pregnant individuals should consult their healthcare provider to determine the safest options.

Are Vaccines safe to take while lactating?

Most vaccines are safe to receive while breastfeeding, as they do not affect milk production or the baby. Vaccines like the flu and COVID-19 vaccines are specifically recommended for lactating individuals to provide additional protection.

Are Vaccines controlled substances?

Vaccines are not classified as controlled substances. They are available through healthcare providers, pharmacies, and public health programs to ensure widespread access and coverage.

Side effects of Vaccines?

Vaccines are generally well-tolerated but may cause side effects. Common side effects include soreness, redness, or swelling at the injection site, mild fever, and fatigue. These effects are temporary and indicate that the immune system is responding. Less common side effects include headaches, muscle aches, or mild rash. These symptoms typically resolve without intervention and are considered minor. Rare but serious side effects include allergic reactions, such as anaphylaxis, which require immediate medical attention. These risks are extremely rare and are mitigated by pre-screening and the availability of emergency care during vaccination. Healthcare providers recommend adhering to vaccination schedules and reporting any adverse effects to ensure safe and effective immunization. The widespread benefits of vaccines in preventing illness and saving lives far outweigh the minimal risks associated with their use.

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Cost considerations and insurance coverage for Vaccines

Vaccines are widely covered by insurance plans and public health programs, often provided at little to no cost for routine immunizations. For non-routine or travel-related vaccines, costs may vary. NiHowdy offers discounts, rebates, and Bitcoin rewards to make vaccines even more accessible and affordable.

How do I get rebates on Vaccines?

NiHowdy's Bitcoin rebate program for vaccines provides patients with a unique opportunity to save on healthcare costs while earning potential financial growth. This innovative approach makes protecting your health both affordable and rewarding, ensuring access to essential immunizations while building long-term value.