mibacuna.com
Mibacuna.com does not appear to be a working official vaccination website, so users should avoid entering personal or medical information there.
What is mibacuna.com?
The name looks like “Mi Vacuna,” which means “My Vaccine” in Spanish.
However, mibacuna.com uses the letter “b” where the word “vacuna” normally uses a “v.”
The domain did not load during checks conducted on July 27, 2026.
Search engines also showed no indexed pages, clear owner, public service description, or reliable references for this exact domain.
This does not prove that the domain is harmful.
It does mean there is not enough public evidence to treat it as a real health service.
Is mibacuna.com an official government website?
Mibacuna.com is not the official address shown by the Colombian or Mexican governments.
Colombia operates MiVacuna through the Ministry of Health’s sispro.gov.co domain.
The official Colombian MiVacuna portal lets people check yellow fever vaccination records and create a digital vaccination card.
Colombia’s wider vaccination information portal explains that vaccination records are stored in the national PAIWEB system and entered by authorized vaccination institutions.
Mexico has used mivacuna.salud.gob.mx, while its official COVID-19 certificate service asks for a CURP and email address.
These addresses end in government-controlled domains such as gov.co or gob.mx.
Mibacuna.com is only a general .com address.
Why can the spelling be risky?
The difference between “mibacuna” and “mivacuna” is only one letter.
That small change is easy to miss on a phone screen.
Domains that resemble trusted names are sometimes used for advertising, resale, traffic redirection, or phishing.
A health-themed copy could ask for an identity number, birth date, email address, password, or vaccination record.
That data can be valuable because it helps criminals answer security questions or create convincing scams.
The spelling alone does not establish bad intent, but it creates a clear trust problem when no owner or official purpose can be confirmed.
What should visitors check before using it?
First, inspect the full address in the browser bar.
A padlock only shows that the connection is encrypted, not that the website belongs to a government.
Next, find the service through the health ministry’s main website instead of following a link from a message, advertisement, or social post.
Look for a clear agency name, privacy policy, contact information, and links back to the main government domain.
Users can also examine registration information with the ICANN Lookup tool, which provides current public domain data through RDAP.
A newly registered domain, hidden ownership, unrelated company name, or unexplained redirects should lead to more caution.
Where should Colombians get a digital vaccination card?
Colombian users should begin at the official MiVacuna service.
The portal says it can generate a digital yellow fever vaccination card from records supplied by authorized health institutions.
Its certificate form requests an identity document type, document number, issue date, and security code.
The ministry also warns that incorrect or missing records must be fixed by the health institution that administered the vaccine.
An independent health-sector report says the yellow fever feature launched in April 2025 with more than 14 million records, but the government portal remains the best primary source for current instructions.
What should someone do after entering data on mibacuna.com?
A visitor who entered only public information can close the page and use the correct government portal.
Anyone who submitted a password should change it immediately anywhere that password was reused.
Someone who shared identity or medical information should save the address, take screenshots, and contact the relevant health authority.
Bank details or card numbers require faster action through the bank’s official phone number or application.
Suspicious messages should not be answered, even if they mention the information previously entered.
The safest conclusion is simple: mibacuna.com has no verified public role, while legitimate MiVacuna services are available through clearly identified government domains.