What you need to know about COVID-19 vaccines
Vaccines work by mimicking an infectious agent – viruses, bacteria or other microorganisms that can cause a disease. This ‘teaches’ our immune system to rapidly and effectively respond against it. Traditionally, vaccines have done this by introducing a weakened form of an infectious agent that allows our immune system to build a memory of it. This way, our immune system can quickly recognize and fight it before it makes us ill. That’s how some of the COVID-19 vaccines have been designed. Other COVID-19 vaccines have been developed using new approaches, which are called messenger RNA, or mRNA, vaccines. Instead of introducing antigens (a substance that causes your immune system to produce antibodies), mRNA vaccines give our body the genetic code it needs to allow our immune system to produce the antigen itself. mRNA vaccine technology has been studied for several decades. They contain no live virus and do not interfere with human DNA. For more information on how vaccines work, please visit WHO .
UNICEF signs supply agreement for Pfizer/BioNTech COVID-19 vaccine
NEW YORK, 11 February 2021: , UNICEF announced today the signing of an agreement with Pfizer on behalf of the COVAX Facility for the supply of the Pfizer-BioNTech COVID-19 Vaccine through 2021. Deliveries of the vaccine are anticipated to start as early as the first quarter of 2021, once the countries that were allocated Pfizer-BioNTech vaccine doses in the COVAX allocation…
Why family-friendly policies are critical to increasing breastfeeding rates worldwide - UNICEF
: In 2018, less than half of babies worldwide – 43 per cent – were breastfed within the first hour of life. Immediate skin-to skin contact and starting breastfeeding early keeps a baby warm, builds his or her immune system, promotes bonding, boosts a mother’s milk supply and increases the chances that she will be able to continue exclusive breastfeeding. Breastmilk is more than just food for babies – it is also a potent medicine for disease prevention that is tailored to the needs of each child. The ‘first milk’ – or colostrum – is rich in antibodies to protect babies from disease and death.