User talk:77.137.104.8

July 2021
Welcome to Wikipedia, and thank you for your contributions. Although everyone is welcome to contribute constructively to the encyclopedia, please note that there is a Manual of Style that should be followed to maintain a consistent, encyclopedic appearance. Deviating from this style, as you did in Vaccine-preventable diseases, disturbs uniformity among articles and may cause readability or accessibility problems. Please take a look at the welcome page to learn more about contributing to this encyclopedia.  This is not a list article, no need for it to be titled as such. Uness232 (talk) 14:42, 30 July 2021 (UTC)