(Mercury in the 3rd house is not considered good. Mercury is inimical to Mars. But Mars does not have enmity with mercury. therefore the native could receive benefits from his brother, but he will not be beneficial to his brother or others. By virtue of its aspects of 9th and 11th houses Mercury affects the income and the condition of the father very adversely.
1. Clean your teeth with alum everyday. 2. Feed birds and donate a goat. 3. Don't live in a south facing house. 4. Distribute medicines of asthma.