The rise in these fungal infections, contracted by several thousand people, has been blamed on the excessive use of steroids to treat Covid patients. Cases of a usually very rare but deadly infection known as mucormycosis, or black fungus, in coronavirus patients have also declined in many areas. This (was) the second wave of Covid. The country added 2,542 deaths overnight to bring its total fatalities to 379,573. (With a) third I am finished, he told AFP.
There are 3 subtypes of Covid.
( z0 type :quant 3 :poss ( z1 product :name ( z2 name :op "Covid" ) ) )
(z0 / type
    :quant 3
    :poss (z1 / product
              :name (z2 / name
                        :op1 "Covid")))
There are 3 subtypes of Covid .
z0 :quant 0
z1 :name z2
z0 :poss z1
z2 :op1 1