Both of these stocks should have plenty of room to run.Are there misconceptions about investing? You bet there are. One of the biggest, in my opinion, is that you need a lot of money to get started. That's not true at all.You can find plenty of affordable stocks that offer solid long-term growth prospects. If you're interested in the healthcare sector, it's an especially easy task. Here are two no-brainer healthcare stocks to buy with $200 right now.Pfizer: A better story than meets the eyeI can imagine som ...