What is the correct spelling for ANSTRUM?

If you have misspelled "anstrum", fear not! Here are a few proper suggestions to help you correct it. Firstly, "altruism" refers to selflessness and concern for others. Secondly, "instream" relates to something occurring within a stream. Lastly, "antiserum" represents a blood serum containing antibodies used against toxins or pathogens.