2nd. Week

All infants should receive their first dose of hepatitis B vaccine as soon as possible after birth, preferably within 24 hours.
When not feasible, the birth dose can still be effective in preventing perinatal transmission if given within 7 days, particularly within 3 days, although somewhat less than if given within 24 hours, but with declining effectiveness with each passing day. Even after 7 days, a late birth dose can be effective in preventing horizontal transmission and therefore remains beneficial.

Mothers with confirmed or suspected COVID-19 are advised to wear a medical mask, but even if this is not possible, breastfeeding should be continued.
It is important to replace medical masks as soon as they become damp and dispose of them immediately. Masks should not be reused or touched in the front but to remove it from behind.
It is important to follow other infection prevention measures, such as washing hands, cleaning surfaces, and covering the mouth and nose with a tissue when sneezing or coughing.

In all socio-economic settings, breastfeeding improves survival and provides lifelong health and development advantages to newborns and infants. Breastfeeding also improves the health of mothers. Transmission of active COVID-19 (virus that can cause infection) through breast milk and breastfeeding has not been detected to date. Therefore, there is no reason to avoid or discontinue breastfeeding.

To support countries in adapting their response to different COVID-19 scenarios, the World Health Organization (WHO) Department of Maternal, Newborn, Child and Adolescent Health and Ageing commissioned this scoping review of published and grey literature. The objective was to identify interventions implemented to maintain the provision and use of essential services for MNCAAH during disruptive events and to summarize lessons learned during these interventions.