How effective is Gardasil after first shot?

How effective is Gardasil after first shot?

Evidence on single-dose HPV vaccination In Kenya, a randomized controlled clinical trial demonstrated that a single dose of HPV vaccine was about 98 percent effective in preventing persistent HPV infections caused by HPV-16/18, the most common HPV types responsible for 70% of cervical cancers.

How long after first Gardasil shot do you get the second?

If the first dose of any HPV vaccine was given before the 15th birthday, vaccination should be completed according to a 2-dose schedule. In a 2-dose series, the second dose is recommended 6–12 months after the first dose (0, 6–12-month schedule).

How long after a HPV vaccine can you get a reaction?

Serious allergic reactions normally happen within 10 minutes of having the injection, usually if the person is allergic to an ingredient in the vaccine, such as yeast. After a child has had the vaccine, they will be monitored for 15 minutes to make sure they don’t have an allergic reaction.

How do you feel after Gardasil vaccine?

HPV Vaccine Side Effects HPV vaccines can cause pain, swelling, and redness where the shot was given, as well as headaches, tiredness, and nausea. The most common serious side effects of HPV vaccination are dizziness and fainting.

What happens if you only get the first HPV shot?

The researchers confirmed that HPV infections were “significantly less prevalent” among those exposed to at least one vaccine dose. But there was also “no significant difference” in HPV infection risk between those who had taken one, two or three doses.

What happens if you don’t get all 3 Gardasil shots?

If you’re a few days late getting your second or third dose of GARDASIL®9, don’t panic. If you miss a dose, your healthcare professional will decide when to give the missed dose. Alternatively, boys and girls 9 through 14 years of age may receive 2 doses of the vaccine.

What if I only got 2 of the 3 GARDASIL shots?

Experts recommend that those who have received one or two shots pick up where they left off, even if more time has elapsed than is recommended between shots. The CDC recommends people receive the second HPV dose one to two months after the first, and receive the third dose six months after the first.

What happens if you miss your 3rd HPV shot?

April 12, 2011 — Delaying doses of a vaccine that protects against cervical cancer doesn’t appear to make it any less safe or effective, a new study shows. The vaccine against human papilloma virus (HPV) is given in three shots over a period of six months.

What are the worst side effects of Gardasil?

Adverse reactions to the HPV vaccine – According to HPV vaccine manufacturers, the most common adverse reactions to Gardasil include pain, swelling, redness, stinging, bruising, bleeding at the injection site, and headache, fever, nausea, diarrhea, abdominal pain, and syncope ( …

Does Gardasil make you sick?

Gardasil 9 is an inactive vaccine. This means it can’t cause HPV to occur in people who get the vaccine. The most common side effects that can occur from a Gardasil 9 vaccine include pain, redness, or swelling at the injection site, headache, and fever.

Does the HPV vaccine hurt more than others?

Compared to all other vaccines received by their daughters, 69% of parents reported that HPV vaccine caused their daughters the same amount of pain or discomfort at the time of the shot. Seventeen percent reported that they experienced less pain from the HPV vaccine, and 12% reported it caused more pain.

Is Gardasil effective after 2 shots?

Studies observed comparable antibody avidity between 2- and 3-dose schedules even at 48 months after vaccination. Such evidences substantiate the fact that 2 doses of the HPV vaccine may be adequate in providing long lasting protection against disease from immune-biological point of view.