Koufuku Graffiti [5] early, middle and late of the month, etc

おミソ買い出す中 in the middle of going out to buy miso. 買い出す is transitive.

風邪（かぜ）cold (illness). Just want to point out that the かぜ for wind is just 風.

対策（たいさく）counter-measure

下旬（げじゅん）last third of the month (i.e., 21-30). Middle third of the month (11-20) is 中旬（ちゅうじゅん） and first third of the month is 上旬（じょうじゅん）. In English, I guess this is like 'early, mid, and late' of the month.

あたたかい関係を築く（きずく）to build up a warm relationship (with people)

見た目はいいのに 'even though the appearance looks good'. In this case the appearance refers to food. Not sure if it can be applied to people's appearance.

海外に赴任中（ふにんちゅう）move to overseas for work

祖母（そぼ）grandmother

他界（たかい）the next world (他界する means to pass away)

嫁（よめ）wife, bride