European UnionThe composition of virus vaccines for use in the European Union for the 2020–2021 Northern Hemisphere influenza season recommended by the European Medicines Agency on April 1, 2020, was:Egg-based or live attenuated trivalent vaccines should contain:
an A/Guangdong-Maonan/SWL1536/2019 (H1N1)pdm09-like virus;
an A/Hong Kong/2671/2019 (H3N2)-like virus;
a B/Washington/02/2019 (B/Victoria lineage)-like virus.Cell-based trivalent vaccines should contain:
an A/Hawaii/70/2019 (H1N1)pdm09-like virus;
an A/Hong Kong/45/2019 (H3N2)-like virus;
a B/Washington/02/2019 (B/Victoria lineage)-like virus.A B/Phuket/3073/2013-like virus is recommended in addition to the strains mentioned above for the quadrivalent vaccines. 2021 southern hemisphere
The composition of vaccines for use in the 2021 Southern Hemisphere influenza season influenza season recommended by the World Health Organization in September 2020:For egg-based (trivalent):

an A/Victoria/2570/2019 (H1N1)pdm09-like virus;
an A/Hong Kong/2671/2019 (H3N2)-like virus; and
a B/Washington/02/2019 (B/Victoria lineage)-like virus.For cell- or recombinant-based (trivalent):

an A/Wisconsin/588/2019 (H1N1)pdm09-like virus;
an A/Hong Kong/45/2019 (H3N2)-like virus; and
a B/Washington/02/2019 (B/Victoria lineage)-like virus.The quadrivalent version should contain, in addition to the above:

a B/Phuket/3073/2013 (B/Yamagata lineage)-like virus.In Australia, the standard vaccine under the National Immunisation Program for 2021 is the quadrivalent one. 2021–2022 northern hemisphere
The composition of virus vaccines for use in the 2021–2022 Northern Hemisphere influenza season is

European UnionThe composition of virus vaccines for use in the European Union for the 2021–2022 Northern Hemisphere influenza season recommended by the European Medicines Agency on March 30, 2021, is:Egg-based or live attenuated trivalent vaccines should contain:
an A/Victoria/2570/2019 (H1N1)pdm09-like virus;
an A/Cambodia/e0826360/2020 (H3N2)-like virus;
a B/Washington/02/2019 (B/Victoria lineage)-like virus.Cell-based trivalent vaccines should contain:
an A/Wisconsin/588/2019 (H1N1)pdm09-like virus;
an A/Cambodia/e0826360/2020 (H3N2)-like virus;
a B/Washington/02/2019 (B/Victoria lineage)-like virus.A B/Phuket/3073/2013-like virus is recommended in addition to the strains mentioned above for the quadrivalent vaccines.
Northern Ireland
In Northern Ireland, the Births and Deaths Registration (Northern Ireland) Order 1976, as amended contains the definition:"still-birth" means the complete expulsion or extraction from its mother after the twenty-fourth week of pregnancy of a child which did not at any time after being completely expelled or extracted breathe or show any other evidence of life.Registration of stillbirths can be made by a relative or certain other persons involved with the stillbirth but it is not compulsory to do so. Registration takes place with the District Registrar for the Registration District where the still-birth occurred or for the District in which the mother is resident. A stillbirth certificate will be issued to the registrant with further copies only available to those obtaining official consent for their issue. Registration may be made within three months of the still-birth. United States
In the United States, there is no standard definition of the term stillbirth.In the U.S., the Born-Alive Infants Protection Act of 2002 specifies that any breathing, heartbeat, pulsating umbilical cord or confirmed voluntary muscle movement indicate live birth rather than stillbirth.The Centers for Disease Control and Prevention collects statistical information on "live births, fetal deaths, and induced termination of pregnancy" from 57 reporting areas in the United States. Each reporting area has different guidelines and definitions for what is being reported; many do not use the term "stillbirth" at all. The federal guidelines suggest (at page 1) that fetal death and stillbirth can be interchangeable terms.