Mostly liquid.I havent eaten cereal since september,when we went on vacations to the us.
Powder milk is slightly easier to find,still...Welll its the ONLY type of milk you can actually find,if you search hard.
Liquid is much more of nightmare,you can search 1 month and not find it.My father had to get on a plane to bring home 10 cartons or so.
The problem is, that Milk is regulated by the government,and productions costs are getting higher..as it is on a regulated price,producers pay more for manufacturing the product,than the markets value.So noneone wants to produce it.
We are also running out of several other goods such as sugar...But anyways,the main problem is milk.
EDIT: I found a link to news.
https://www.reuters.com/article/worldNews/idUSN0642296020071112?pageNumber=1
BTW-That article is erroneous by the fact,that pollsters tells that Chavez is winning.Just a tip xD