Every year trade winds carry millions of tons of Saharan dust from Africa over the Atlantic ocean. When this dust cloud reaches the US, it can aggravate allergies and asthma.
Jun 23rd, 2020
Every year trade winds carry millions of tons of Saharan dust from Africa over the Atlantic ocean. When this dust cloud reaches the US, it can aggravate allergies and asthma.
Asthma, as a chronic lung condition, might be a risk factor for severe COVID-19 illness. Those with asthma should make sure their asthma is well controlled.