Overview
- Ella, a UK paramedic on TikTok, urges people to ventilate homes for 5–10 minutes, wash hands consistently, and prioritise a nutritious diet to bolster defences.
- Reports explain that improving airflow lowers the concentration of airborne virus particles indoors, while hand hygiene curbs germ transfer from surfaces.
- Outlets caution that these measures can only reduce risk and potential severity and cannot guarantee protection from influenza.
- NHS guidance quoted in the coverage says flu often gets better without treatment but can be serious, and it advises eligible people to get vaccinated.
- The advice comes during an unusually early H3N2-dominant season that has increased hospital pressure since November, prompting renewed prevention messaging.