I installed the WHO (World Health Organization) dataset successfully. And run the following code to get the specific data and I got the error message:
library(WHO)
WHMDGHIVN <- get_data("MDG_0000000017")
Error in curl::curl_fetch_memory(url, handle = handle) : Operation was aborted by an application callback
I did the similar code before, and it works and displays the data. Here is the code I ran successfully:
library(WHO)    
WHMDG <- get_data("MDG_0000000016")   
View(WHMDG)