Terms: Health Information (86,400,000), health advisor (1,180,000), health advice (6,840,000), online health advice (128,000), health (5,870,000,000), health resource (4,840,000), consumer health (15,000,000),
Terms: medical information (35,500,000), medical advisor (1,230,000), medical advice (63,500,000), online medical advice (123,000), medical (1,880,000,000),
Boolean: site:webmd.com (983,000), site:nih.gov (31,200,000), site:health.nih.gov (10,600), site:mayoclinic.com (114,000), site:americanheart.org (79,600), site:answers.com (20,800,000), site:wikipedia.org (228,000,000), site:medical-library.net (7,870), site:health.yahoo.com (461,000), site:who.int (889,000), site:healthfinder.gov (77,800), site:kidshealth.org (135,000), site:health.harvard.edu (5,400), site:everydayhealth.com (209,000), site:health.com (17,100), site:clevelandclinic.org (78,800), site:medicinenet.com (387,000), site:4women.gov (8,000), site:nhsdirect.nhs.uk (26,300), site:health.gov (9,580), site:hhs.gov (290,000), site:healthcentral.com (271,000),
Boolean: health +site:gov (104,000,000), health +site:com (4,030,000,000), health +site:edu (159,000,000), health +site:net (122,000,000), health +site:mil (3,020,000), health +site:org (481,000,000), health +site:us (52,300,000), health +site:uk (379,000,000), health +site:info (14,900,000), health +site:biz (4,230,000),
Terms: Mayo clinic (15,100,000), disease information (3,690,000), treatment options (27,400,000), alternative medicine (84,200,000), clinical trials (73,900,000), drug interactions (17,800,000), nutrition and health (4,880,000), health and nutrition (14,100,000),
Terms: cancer (709,000,000), diabetes (239,000,000), heart disease (90,000,000), atherosclerosis (13,000,000), hardening of the arteries (1,500,000), arteriosclerosis (3,620,000),