Does Using a VPN Protect Me From Man-In-The-Middle (MITM) Attacks?

So if you have hear the term MITM and are wondering just what it is, let us take a few lines to explain.
This happens normally in places with unsecure WI-FI networks that you chose to connect to such as the ones found in coffee shops, on public transport and in shopping centres.
What it means for you is that any information you input into your device, such as passwords, social media log in details etc etc are sent to a scammer before they go onto the internet and from their they can do what they like with them.
Unfortunately this can be a bigger problem if you visit the same place often or if you commute on the same train service as more than likely your internet enabled device will store the log in details for the hotspot’s network and will log you in automatically so a scammer could access your details without you even suing your phone, tablet or other device.