A Study to Test Feasibility and Acceptability of an Intervention Program Aiming to Reduce Prenatal Secondhand Smoke Exposure

Pregnant women: Inclusion criteria: 1. ≤24 gestational weeks; 2. at least 18 years old; 3. living with a partner who smokes (at least one combustible cigarette a day); d) ability to understand Hebrew at a reasonable level; e) currently not smoking any tobacco or nicotine product (to clarify, women who smoked in the past are eligible). Exclusion criteria: 1. women with high-risk pregnancies, 2. no access to internet, 3. her partner is currently involved in a smoking cessation process. Expectant fathers who smoke: Inclusion criteria: 1. male, 2. at least 18 years old, 3. able to understand Hebrew at a reasonable level, 4. smoking at least one combustible cigarette per day, 5. currently living with a pregnant spouse who does not smoke any tobacco or nicotine product and 6. the spouse is ≤24 gestational weeks . Note: expectant father who are current users of other tobacco products (such as electronic cigarettes) are also eligible as long as they smoke at least one combustible cigarette a day. Exclusion criteria: 1. currently engaged in a smoking cessation program, 2. no access to the internet.