You can spread Covid-19 to others from your nose-picking session, and you are also more likely to bring that virus, along with others like influenza or the common cold, directly into your body. https://t.co/UkhZgTNrMu
Obesity correlates with a dulled immune response to COVID-19, and researchers worry that it might also blunt vaccine efficacy too. https://t.co/lRcNupif1P
Half a million sharks may have to be killed to immunise the entire world with the Covid-19 vaccine, a shark support group has said.https://t.co/PgRliaDDvi